Merge branch 'master' of https://git.teletype.hu/games/impostor

- added music/sfc subsystem\n- added basic audio\n- added music/sound test screen\n- added some basic vscode tasks
Merge pull request 'fix/imp-13-ddr-song-load' (#2 ) from fix/imp-13-ddr-song-load into master
2026-02-16 22:13:30 +01:00 · 2026-02-16 22:10:53 +01:00 · 2026-02-16 14:15:19 +00:00 · 2026-02-13 15:25:01 +01:00 · 2026-02-12 22:05:11 +00:00 · 2026-02-12 22:05:02 +00:00
27 changed files with 1230 additions and 314 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,4 @@
 .local
 impostor.lua
+prompts
+docs
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -15,5 +15,17 @@
  ],
  "Lua.diagnostics.disable": [
    "undefined-global"
-  ]
+  ],
+  "python.autoComplete.extraPaths": [
+    "${workspaceFolder}/sources/poky/bitbake/lib",
+    "${workspaceFolder}/sources/poky/meta/lib"
+  ],
+  "python.analysis.extraPaths": [
+    "${workspaceFolder}/sources/poky/bitbake/lib",
+    "${workspaceFolder}/sources/poky/meta/lib"
+  ],
+  "files.associations": {
+    "*.conf": "bitbake",
+    "*.inc": "bitbake"
+  }
 }
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -0,0 +1,27 @@
+{
+    // See https://go.microsoft.com/fwlink/?LinkId=733558
+    // for the documentation about the tasks.json format
+    "version": "2.0.0",
+    "tasks": [
+        {
+            "label": "Run TIC80",
+            "type": "shell",
+            "command": "tic80 --fs=. impostor.lua"
+        },
+        {
+            "label": "Build & Run TIC80",
+            "type": "shell",
+            "command": "make build && tic80 --fs=. impostor.lua"
+        },
+        {
+            "label": "Export assets",
+            "type": "shell",
+            "command": "make export_assets"
+        },
+        {
+            "label": "Make build",
+            "type": "shell",
+            "command": "make build"
+        },
+    ]
+}
--- a/GEMINI.md
+++ b/GEMINI.md
@@ -51,4 +51,107 @@ Based on the analysis of `impostor.lua`, the following regularities and conventi

 ## Agent Directives

- **Git Operations:** In the future, do not perform `git add` or `git commit` operations. This responsibility will be handled by the user.
+- **Git Operations:** In the future, do not perform `git add` or `git commit` operations. This responsibility will be handled by the user.
+
+---
+
+# Impostor Minigames Documentation
+
+This document provides comprehensive documentation for all three minigames implemented in the Impostor game: Button Mash, Rhythm, and DDR (Dance Dance Revolution).
+
+## Table of Contents
+
+- [Overview](#overview)
+- [Button Mash Minigame](#button-mash-minigame)
+- [Rhythm Minigame](#rhythm-minigame)
+- [DDR Minigame](#ddr-minigame)
+- [Integration Guide](#integration-guide)
+- [Common Features](#common-features)
+
+---
+
+## Overview
+
+The Impostor game includes three interactive minigames that can be triggered during gameplay. Each minigame presents a unique challenge that the player must complete to progress. All minigames feature:
+
+- **Overlay rendering** - Minigames render over the current game window
+- **Progress tracking** - Visual indicators show completion status
+- **Return mechanism** - Automatic return to the calling window upon completion
+- **Visual feedback** - Button presses and hits are visually indicated
+
+---
+
+## Button Mash Minigame
+
+**File**: `inc/window/window.minigame.mash.lua`
+
+### Description
+
+A fast-paced minigame where the player must repeatedly press the Z button to fill a progress bar. The bar automatically degrades over time, and the degradation rate increases as the bar fills up, creating increasing difficulty.
+
+### Gameplay Mechanics
+
+- **Objective**: Fill the progress bar to 100% by pressing Z repeatedly
+- **Challenge**: The bar degrades automatically, with degradation increasing as it fills
+- **Win Condition**: Bar reaches 100%
+- **No Fail State**: Player can keep trying until successful
+
+### Visual Elements
+
+#### Simple sketch
+![button_mash.png](/button_mash.png)
+
+```
+Progress Bar (200x12px at 20,10):
+┌────────────────────────────────────┐
+│████████████████░░░░░░░░░░░░░░  45%│
+└────────────────────────────────────┘
+
+Button Indicator (Bottom):
+╔═══╗
+║ Z ║  ← Press repeatedly!
+╚═══╝
+
+Text: "MASH Z!"
+```
+
+#### Configuration Parameters
+
+```lua
+bar_fill = 0                    -- Current fill level (0-100)
+max_fill = 100                  -- Target fill level
+fill_per_press = 8              -- Points gained per button press
+base_degradation = 0.15         -- Base degradation per frame
+degradation_multiplier = 0.006  -- Increases degradation with bar fill
+button_press_duration = 8       -- Visual feedback duration (frames)
+```
+
+#### Usage Example
+
+```lua
+-- Start button mash minigame
+MinigameButtonMashWindow.start(WINDOW_GAME)
+
+-- Or from any window
+MinigameButtonMashWindow.start(WINDOW_POPUP)
+```
+
+#### Color Coding
+
+- **Green**: Low fill (0-33%)
+- **Medium (NPC color)**: Medium fill (34-66%)
+- **Yellow (Item color)**: High fill (67-100%)
+
+---
+
+## Rhythm Minigame
+
+**File**: `inc/window/window.minigame.rhythm.lua`
+
+### Description
+
+A timing-based minigame where the player must press Z when a moving line crosses a green target zone. The target zone shrinks with each successful hit, making the game progressively more challenging.
+
+### Gameplay Mechanics
+
+- **Objective**: Score 10 points by timing button presses correctly
--- a/6
+++ b/6
@@ -14,7 +14,7 @@ SRC        = $(shell sed 's|^|$(SRC_DIR)/|' $(ORDER))

 ASSETS_LUA = inc/meta/meta.assets.lua
 ASSETS_DIR = assets
-ASSET_TYPES = map tiles sprites sfx music
+ASSET_TYPES = tiles sprites sfx music

 # CI/CD variables
 VERSION_FILE = .version
@@ -31,10 +31,10 @@ build: $(OUTPUT)

 $(OUTPUT): $(SRC) $(ORDER)
 	@rm -f $(OUTPUT)
-	@while read f; do \
+	@sed 's/\r$$//' $(ORDER) | while read f; do \
 		cat "$(SRC_DIR)/$$f" >> $(OUTPUT); \
 		echo "" >> $(OUTPUT); \
-	done < $(ORDER)
+	done

 export: build
 	@if [ -z "$(VERSION)" ]; then \
--- a/assets_src/26.02.18
+++ b/assets_src/26.02.18
--- a/assets_src/26.02.18
+++ b/assets_src/26.02.18
--- a/assets_src/26.02.19
+++ b/assets_src/26.02.19
--- a/impostor.inc
+++ b/impostor.inc
@@ -3,17 +3,24 @@ init/init.modules.lua
 init/init.config.lua
 init/init.windows.lua
 init/init.context.lua
+data/data.songs.lua
 system/system.print.lua
+system/system.util.lua
 entity/entity.npc.lua
 entity/entity.item.lua
 system/system.input.lua
+system/system.audio.lua
 system/system.ui.lua
 map/map.bedroom.lua
 window/window.splash.lua
 window/window.intro.lua
 window/window.menu.lua
 window/window.configuration.lua
+window/window.audiotest.lua
 window/window.popup.lua
+window/window.minigame.mash.lua
+window/window.minigame.rhythm.lua
+window/window.minigame.ddr.lua
 window/window.game.lua
 system/system.main.lua
 meta/meta.assets.lua
--- a/inc/data/data.songs.lua
+++ b/inc/data/data.songs.lua
@@ -0,0 +1,160 @@
+-- DDR Arrow Spawn Patterns
+-- Each song defines when arrows should spawn, synced to music beats
+
+Songs = {
+  -- Example song pattern
+  test_song = {
+    name = "Test Song",
+    bpm = 120, -- Beats per minute (for reference)
+    fps = 60, -- Frames per second (TIC-80 default)
+    end_frame = 570, -- Frame when song ends (last note)
+    
+    -- Arrow spawn pattern
+    -- Each entry defines when (in frames) and which direction arrow spawns
+    -- Formula: frame = (beat / bpm) * 60 * fps
+    -- For 120 BPM: 1 beat = 30 frames, 2 beats = 60 frames, etc.
+    pattern = {
+      -- Beat 1-4 (intro)
+      {frame = 30, dir = "left"},
+      {frame = 60, dir = "down"},
+      {frame = 90, dir = "up"},
+      {frame = 120, dir = "right"},
+      
+      -- Beat 5-8 (faster)
+      {frame = 135, dir = "left"},
+      {frame = 150, dir = "right"},
+      {frame = 165, dir = "left"},
+      {frame = 180, dir = "right"},
+      
+      -- Beat 9-12 (complex pattern)
+      {frame = 210, dir = "left"},
+      {frame = 210, dir = "right"}, -- simultaneous
+      {frame = 240, dir = "up"},
+      {frame = 240, dir = "down"}, -- simultaneous
+      {frame = 270, dir = "left"},
+      {frame = 300, dir = "right"},
+      
+      -- Beat 13-16 (rapid sequence)
+      {frame = 330, dir = "left"},
+      {frame = 345, dir = "down"},
+      {frame = 360, dir = "up"},
+      {frame = 375, dir = "right"},
+      {frame = 390, dir = "left"},
+      {frame = 405, dir = "down"},
+      {frame = 420, dir = "up"},
+      {frame = 435, dir = "right"},
+      
+      -- Beat 17-20 (finale)
+      {frame = 465, dir = "up"},
+      {frame = 465, dir = "down"},
+      {frame = 495, dir = "left"},
+      {frame = 495, dir = "right"},
+      {frame = 525, dir = "up"},
+      {frame = 540, dir = "down"},
+      {frame = 555, dir = "left"},
+      {frame = 570, dir = "right"}
+    }
+  },
+  test_song_2 = {
+    name = "Test Song 2",
+    bpm = 120, -- Beats per minute (for reference)
+    fps = 60, -- Frames per second (TIC-80 default)
+    end_frame = 570, -- Frame when song ends (last note)
+    
+    -- Arrow spawn pattern
+    -- Each entry defines when (in frames) and which direction arrow spawns
+    -- Formula: frame = (beat / bpm) * 60 * fps
+    -- For 120 BPM: 1 beat = 30 frames, 2 beats = 60 frames, etc.
+    pattern = {
+      -- Beat 1-4 (intro)
+      {frame = 30, dir = "left"},
+      {frame = 60, dir = "down"},
+      {frame = 90, dir = "up"},
+      {frame = 120, dir = "right"},
+      
+      -- Beat 5-8 (faster)
+      {frame = 135, dir = "left"},
+      {frame = 150, dir = "right"},
+      {frame = 165, dir = "left"},
+      {frame = 180, dir = "right"},
+      
+      -- Beat 9-12 (complex pattern)
+      {frame = 210, dir = "left"},
+      {frame = 210, dir = "right"}, -- simultaneous
+      {frame = 240, dir = "up"},
+      {frame = 240, dir = "down"}, -- simultaneous
+      {frame = 270, dir = "left"},
+      {frame = 300, dir = "right"},
+      
+      -- Beat 13-16 (rapid sequence)
+      {frame = 330, dir = "left"},
+      {frame = 345, dir = "down"},
+      {frame = 360, dir = "up"},
+      {frame = 375, dir = "right"},
+      {frame = 390, dir = "left"},
+      {frame = 405, dir = "down"},
+      {frame = 420, dir = "up"},
+      {frame = 435, dir = "right"},
+      
+      -- Beat 17-20 (finale)
+      {frame = 465, dir = "up"},
+      {frame = 465, dir = "down"},
+      {frame = 495, dir = "left"},
+      {frame = 495, dir = "right"},
+      {frame = 525, dir = "up"},
+      {frame = 540, dir = "down"},
+      {frame = 555, dir = "left"},
+      {frame = 570, dir = "right"}
+    }
+  },
+  -- Random mode (no predefined pattern, spawns randomly)
+  random = {
+    name = "Random Mode",
+    bpm = 0, -- Not applicable for random mode
+    fps = 60,
+    end_frame = nil, -- No end frame for random mode
+    pattern = {} -- Empty, will spawn randomly in game
+  }
+}
+
+-- Helper function to calculate frame from beat
+-- Usage: frame_from_beat(beat_number, bpm, fps)
+function frame_from_beat(beat, bpm, fps)
+  fps = fps or 60
+  local seconds_per_beat = 60 / bpm
+  local frames_per_beat = seconds_per_beat * fps
+  return math.floor(beat * frames_per_beat)
+end
+
+-- Helper function to convert simple beat notation to frame pattern
+-- Usage: beats_to_pattern({{1, "left"}, {2, "down"}}, 120)
+function beats_to_pattern(beats, bpm, fps)
+  fps = fps or 60
+  local pattern = {}
+  for _, beat_data in ipairs(beats) do
+    local beat = beat_data[1]
+    local dir = beat_data[2]
+    table.insert(pattern, {
+      frame = frame_from_beat(beat, bpm, fps),
+      dir = dir
+    })
+  end
+  return pattern
+end
+
+-- Example of creating a song using beat notation:
+--[[
+Songs.custom_song = {
+  name = "Custom Song",
+  bpm = 130,
+  fps = 60,
+  pattern = beats_to_pattern({
+    {1, "left"},
+    {2, "down"},
+    {3, "up"},
+    {4, "right"},
+    {4.5, "left"},
+    {5, "right"}
+  }, 130)
+}
+]]
--- a/inc/init/init.context.lua
+++ b/inc/init/init.context.lua
@@ -2,15 +2,8 @@ local SAVE_GAME_BANK = 6
 local SAVE_GAME_MAGIC_VALUE_ADDRESS = 0
 local SAVE_GAME_MAGIC_VALUE = 0xCA

-local SAVE_GAME_PLAYER_X_ADDRESS = 1
-local SAVE_GAME_PLAYER_Y_ADDRESS = 2
-local SAVE_GAME_PLAYER_VX_ADDRESS = 3
-local SAVE_GAME_PLAYER_VY_ADDRESS = 4
-local SAVE_GAME_selectS_ADDRESS = 5
 local SAVE_GAME_CURRENT_SCREEN_ADDRESS = 6

-local VX_VY_OFFSET = 128 -- Offset for negative velocities
-
 -- Helper for deep copying tables
 local function clone_table(t)
  local copy = {}
@@ -57,9 +50,25 @@ local function get_initial_data()
    game_in_progress = false, -- New flag
    screens = clone_table({
      {
-        -- Screen 1
        name = "Screen 1",
        npcs = {
+          {
+            name = "Button Mash Minigame",
+            sprite_id = 4,
+            dialog = {
+              start = {
+                  text = "Ready to test your reflexes? Prove your speed!",
+                  options = {
+                      {label = "Let's do it!", next_node = "__MINIGAME_BUTTON_MASH__"},
+                      {label = "Not now.", next_node = "dialog_end"}
+                  }
+              },
+              dialog_end = {
+                  text = "Come back when you're ready.",
+                  options = {}
+              }
+            }
+          },
          {
            name = "Trinity",
            sprite_id = 2,
@@ -171,7 +180,7 @@ local function get_initial_data()
                  options = {}
              }
            }
-          }
+          },
        },
        items = {
          {
@@ -185,6 +194,23 @@ local function get_initial_data()
        -- Screen 2
        name = "Screen 2",
        npcs = {
+          {
+            name = "Rhythm Master",
+            sprite_id = 4,
+            dialog = {
+              start = {
+                text = "Test your timing! Hit the mark when the moment is right.",
+                options = {
+                  {label = "Let's go!", next_node = "__MINIGAME_RHYTHM__"},
+                  {label = "Not now.", next_node = "dialog_end"}
+                }
+              },
+              dialog_end = {
+                text = "Come back when you're ready to test your reflexes.",
+                options = {}
+              }
+            }
+          },
          {
            name = "Morpheus",
            sprite_id = 5,
@@ -275,6 +301,43 @@ local function get_initial_data()
        -- Screen 3
        name = "Screen 3",
        npcs = {
+          {
+            name = "DDR Rhythm Master",
+            sprite_id = 4,
+            dialog = {
+              start = {
+                  text = "Test your reflexes! Hit the arrows in time with the music. Choose your difficulty:",
+                  options = {
+                      {label = "Test Song", next_node = "test"},
+                      {label = "Test Song 2", next_node = "test_2"},
+                      {label = "Random Mode", next_node = "random"},
+                      {label = "Not now.", next_node = "dialog_end"}
+                  }
+              },
+              test = {
+                  text = "Test song selected. Show me what you got!",
+                  options = {
+                      {label = "Start!", next_node = "__MINIGAME_DDR:test_song__"}
+                  }
+              },
+              test_2 = {
+                  text = "Test song 2 selected. Show me what you got!",
+                  options = {
+                      {label = "Start!", next_node = "__MINIGAME_DDR:test_song_2__"}
+                  }
+              },
+              random = {
+                  text = "Random arrows! No pattern, just react!",
+                  options = {
+                      {label = "Start!", next_node = "__MINIGAME_DDR__"}
+                  }
+              },
+              dialog_end = {
+                  text = "Come back when you're ready to dance!",
+                  options = {}
+              }
+            }
+          },
          {
            name = "Agent Smith",
            sprite_id = 8,
--- a/inc/init/init.modules.lua
+++ b/inc/init/init.modules.lua
@@ -4,10 +4,16 @@ local MenuWindow = {}
 local GameWindow = {}
 local PopupWindow = {}
 local ConfigurationWindow = {}
+local AudioTestWindow = {}
+local MinigameButtonMashWindow = {}
+local MinigameRhythmWindow = {}
+local MinigameDDRWindow = {}

+local Util = {}
 local UI = {}
 local Print = {}
 local Input = {}
 local NPC = {}
 local Item = {}
 local Player = {}
+local Audio = {}
--- a/inc/init/init.windows.lua
+++ b/inc/init/init.windows.lua
@@ -4,3 +4,7 @@ local WINDOW_MENU = 2
 local WINDOW_GAME = 3
 local WINDOW_POPUP = 4
 local WINDOW_CONFIGURATION = 7
+local WINDOW_MINIGAME_BUTTON_MASH = 8
+local WINDOW_MINIGAME_RHYTHM = 9
+local WINDOW_MINIGAME_DDR = 10
+local WINDOW_AUDIOTEST = 9001 -- because it's a debug screen lol
--- a/inc/meta/meta.assets.lua
+++ b/inc/meta/meta.assets.lua
@@ -1,280 +1,35 @@
 -- <PALETTE>
-- 000:ab53375f574f0101017f2553c3c3c71d2b53fff1e929adff83779d3b5dc941a6f673eff7f4f4f494b0c2566c86333c57
+-- 000:1a1c2c5d275db13e53ef7d57ffcd75a7f07038b76425717929366f3b5dc941a6f673eff7f4f4f494b0c2566c86333c57
 -- </PALETTE>
-- <TILES>
-- 000:2222222223333332233232322353533223323232232353322333333222222222
-- 001:2222222223333333232322322333333323222322233333332355355522222222
-- 002:2222222233333333223222233333333332232223333333333555535522222222
-- 003:2222222223333333232322322333333323222322233333332355355522222222
-- 004:2222222233333333223222233333333332232223333333333555535522222222
-- 005:2222222223333333232322322333333323222322233333332355355522222222
-- 006:2222222233333333223222233333333332232223333333333555535522222222
-- 007:2222222223333333232322322333333323222322233333332355355522222222
-- 008:2222222233333333223222233333333332232223333333333555535522222222
-- 009:2222222223333333232322322333333323222322233333332355355522222222
-- 010:2222222233333333223222233333333332232223333333333555535522222222
-- 011:2222222223333333232322322333333323222322233333332355355522222222
-- 012:2222222233333333223222233333333332232223333333333555535522222222
-- 013:2222222223333333232322322333333323222322233333332355355522222222
-- 014:2222222233333333223222233333333332232223333333333555535522222222
-- 015:2222222223333333232322322333333323222322233333332355355522222222
-- 016:2222222223333332233232322353533223323232232353322333333222222222
-- 017:1111111111111111111111111111111111111111111111111111111111111111
-- 018:1111111111111111111111111111111111111111111111111111111122222222
-- 019:1111111111111111111111111111111111111111111111111111111122222222
-- 020:1111111111111111111111111111111111111111111111111111111111111111
-- 021:1111111111111111111111111111111111111111111111111111111111111111
-- 022:1111111111111111111111111111111111111111111111111111111111111111
-- 023:1111111111111111111111111111111111111111111111111111111111111111
-- 024:1111111111111111111111111111111111111111111111111111111111111111
-- 025:1111111111111111111111111111111111111111111111111111111111111111
-- 026:1111111111111111111111111111111111111111111111111111111111111111
-- 027:1111111111111111111111111111111111111111111111111111111111111111
-- 028:1111111111111111111111111111111111111111111111111111111111111111
-- 029:1111111111111111111111111111111111111111111111111111111111111111
-- 030:1111111111111111111111111111111111111111111111111111111111111111
-- 031:1111111111111111111111111111111111111111111111111111111111111111
-- 032:2222222223333332233232322353533223323232232353322333333222222222
-- 033:1111111111111111111111111111111111111111111111111111111111111111
-- 034:2444444422212212255200212152102325520021215210232552002122222222
-- 035:4444444221244442321244423221244232421242324421223244421222222222
-- 036:1111111111111111111111111111111111111111111111111111111111111111
-- 037:2222222225552555255525552555222225552111255521112555211125552111
-- 038:2222222255555555555555552222222211122111111221111112211111122111
-- 039:2222222255525552555255522222555211125552111255521112555211125552
-- 040:1111111111111111111111111111111111111111111111111111111111111111
-- 041:1111111111111111111111221111128011112801111210801121010111222222
-- 042:1111111111111111211111111211111108211111108211110101211122222111
-- 043:1222222226666666266666662666666626666666266666662666666626666666
-- 044:2222222166666462666646426666646266664642666664626666464266666462
-- 045:2222222226466666246666662646622224666666264646462464646422222222
-- 046:2222222266666642666664622226664266666462464646426464646222222222
-- 047:2222222226466666246666662646622224666666264646462464646422222222
-- 048:2222222223333332233232322353533223323232232353322333333222222222
-- 049:1111111111111111111111111111111111111111111111111111111111111111
-- 050:2444444422212214200213242102332420021324210233242002132422222222
-- 051:4444444244441222444425524444215244442552444421524444255222222222
-- 052:1111111111111111111111111111111111111111111111111111111111111111
-- 053:2555211125552111255521112555211125552111255522222555211125552111
-- 054:1112211111122111111221111112211111122111222222221112211111122111
-- 055:1112555211125552111255521112555211125552222255521112555211125552
-- 056:1111111111111111111111111111111111111111111111111111111111111111
-- 057:1111111211111112111111121111111211111112111111121111111211111112
-- 058:1111111111111111111111111111111111111111111111111111111111111111
-- 059:2666666626666666266666662666666626666666266266662662666626626666
-- 060:6666464266666462666646426666646266664642666664626666464266666462
-- 061:5555111155551111555511115555111111115555111155551111555511115555
-- 062:5555111155551111555511115555111111115555111155551111555511115555
-- 063:5555111155551111555511115555111111115555111155551111555511115555
-- 064:2222222223333332253232322532333223323232253332322532333225323232
-- 065:1111111111111111111111111111111111111111111111111111111111111111
-- 066:2444444422212212255255252152152125525525215215212552552522222222
-- 067:4444444221221442525524425215244252552442521524425255244222222222
-- 068:1111111111111111111111111111111111111111111111111111111111111111
-- 069:2555211125552111255521112555211125552111255521112555211122222222
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-- 189:0000000000000000000000001111333300000000000000000000000011333111
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-- 214:0000000000000000000000003311133300000001000000010000000133333111
-- 215:0000000000000000000000001111333300000000000000000000000011333111
-- 216:0000000000000000000000003311133300000001000000010000000133333111
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-- 219:0000000000000000000000001111333300000000000000000000000011333111
-- 220:0000000000000000000000003311133300000001000000010000000133333111
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-- 222:0000000000000000000000003311133300000001000000010000000133333111
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-- 231:0000000000000000000000003333111100000000000000000000000033313333
-- 232:0000000000000000000000003333333300001000000010000000300033333311
-- 233:0000000000000000000000003333111100000000000000000000000033313333
-- 234:0000000000000000000000003333333300001000000010000000300033333311
-- 235:0000000000000000000000003333111100000000000000000000000033313333
-- 236:0000000000000000000000003333333300001000000010000000300033333311
-- 237:0000000000000000000000003333111100000000000000000000000033313333
-- 238:0000000000000000000000003333333300001000000010000000300033333311
-- 239:1255552112555521125555211255552112555521125555211255552112222221
-- 240:2333323225323232253233322533323225323232233232322532323225333332
-- 241:0000000000000000000000001111333300000000000000000000000011333111
-- 242:0000000000000000000000003311133300000001000000010000000133333111
-- 243:0000000000000000000000001111333300000000000000000000000011333111
-- 244:0000000000000000000000003311133300000001000000010000000133333111
-- 245:0000000000000000000000001111333300000000000000000000000011333111
-- 246:0000000000000000000000003311133300000001000000010000000133333111
-- 247:0000000000000000000000001111333300000000000000000000000011333111
-- 248:0000000000000000000000003311133300000001000000010000000133333111
-- 249:0000000000000000000000001111333300000000000000000000000011333111
-- 250:0000000000000000000000003311133300000001000000010000000133333111
-- 251:0000000000000000000000001111333300000000000000000000000011333111
-- 252:0000000000000000000000003311133300000001000000010000000133333111
-- 253:0000000000000000000000001111333300000000000000000000000011333111
-- 254:0000000000000000000000003311133300000001000000010000000133333111
-- 255:1222222125555552255555522555555225555552255555522555555212222221
-- </TILES>
-- <MAP>
-- 000:111111001020102010201020102010201020102010201020102000111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 001:111111001111111111111111111111111111111111111111111100111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 002:11111100112232115262721192a2b2c21111111111111111111100111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 003:1111110011233311536373119411b3c31111111111111111111100111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 004:1111110011243411546474119411b4c41111111111111111111100111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 005:11111100112535115565758595a5b5c51111111111111111111100111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 006:1111110016261626566676861626b6c61626162616261626162600111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 007:111111001727372b57677787172b172b172b172b172b172b172b00111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- 008:1111110016283826582678881626b8261626162616261626162600111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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-- 010:11111100162a3a4a5a267a8a16aaba261626162616261626162600111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
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-- 016:111111001020102010201020102010201020102010201020102000111111000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
-- </MAP>
+-- <SFX>
+-- 000:060006400600064006000640060006400600060006000600060006000600060006000600060006000600060006000600060006000600060006000600300000000900
+-- 016:05000500050005400540054005700570057005400540054005700570057005c005c005c005c005c005c005c005c005c005c005c005c005c005c005c0470000000000
+-- 017:040004000400040004000400046004600460046004600460146024c034c054c064c084c0a4c0b4c0c4c0c4c0d4c0d4c0e4c0f4c0f4c0f4c0f4c0f4c0400000000000
+-- 018:04c004c004c004c004c004c0046004600460046004600460240034005400640084009400a400b400c400d400d400e400e400e400f400f400f400f400300000000000
+-- 019:0400040004000400040004d014d014d024d034d054d074d094d0b4d0c4d0e4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0f4d0400000000000
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+-- 021:01000100010001000100f10001100110011001100110f11001200120012001200120f1201130113011302130213021302130313041308130a130d130380000000000
+-- 032:010001100100011001000110010001100100010001000100010001000100010001000100010001000100010001000100010001000100010001000100301000000800
+-- 033:000000010002000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d40000000004
+-- 044:0600f6000620f6000600f6000610f600f600f6000600f600f600f600f6000600060006000600060006000600060006000600060006000600060006004600000f0f00
+-- 045:0000f0000020f0000000f0000010f000f000f0000000f000f000f000f0000000000000000000000000000000000000000000000000000000000000004600000f0f00
+-- 057:000000010002000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d40000000004
+-- 058:41004110410041104100411041004110c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100c100100000080800
+-- 059:000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000
+-- 060:220022002200820082008200820082008200820082008200820082008200820082008200820082008200820082008200820082008200820082008200100000000000
+-- 061:9f009f00bf00df00df00ef00ef00ef00ef00ef00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00ff00400000000000
+-- 062:00000100010001000100510081008100910091009100a100a100a100a100a100b100b100b100b100c100c100c100d100d100d100e100e100e100f100484000000000
+-- 063:00b000100000000000000000100060009000b000c000d000d000e000e000e000f000f000f000f000f000f000f000f000f000f000f000f000f000f000405000000000
+-- </SFX>
+-- <WAVES>
+-- 000:bcceefceedddddc84333121268abaa99
+-- 001:6789bdd96adc83248dd6334adda7578b
+-- 002:0123456789abcdef0123456789abcdef
+-- 003:224578acdeeeeddcba95434567653100
+-- 004:00000000ffffffff00000000ffffffff
+-- 005:0123456789abcdeffedcba9876543210
+-- 006:0123456789abcdef0123456789abcdef
+-- 007:76543210123456789abcdefedcba9878
+-- 008:0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f0f
+-- 009:fff000fff000fff000fff000fff000ff
+-- </WAVES>
--- a/inc/system/system.audio.lua
+++ b/inc/system/system.audio.lua
@@ -0,0 +1,16 @@
+-- Audio subsystem
+
+function Audio.music_stop() music() end
+function Audio.music_play_mainmenu() end
+function Audio.music_play_wakingup() end
+function Audio.music_play_room_morning() end
+function Audio.music_play_room_street_1() end
+function Audio.music_play_room_street_2() end
+function Audio.music_play_room_() end
+function Audio.music_play_room_work() end
+
+function Audio.sfx_select() sfx(17, 'C-7', 30) end
+function Audio.sfx_deselect() sfx(18, 'C-7', 30) end
+function Audio.sfx_beep() sfx(19, 'C-6', 30) end
+function Audio.sfx_success() sfx(16, 'C-7', 60) end
+function Audio.sfx_bloop() sfx(21, 'C-3', 60) end
--- a/inc/system/system.input.lua
+++ b/inc/system/system.input.lua
@@ -16,8 +16,8 @@ local INPUT_KEY_ENTER = 50

 function Input.up() return btnp(INPUT_KEY_UP) end
 function Input.down() return btnp(INPUT_KEY_DOWN) end
-function Input.left() return btn(INPUT_KEY_LEFT) end
-function Input.right() return btn(INPUT_KEY_RIGHT) end
+function Input.left() return btnp(INPUT_KEY_LEFT) end
+function Input.right() return btnp(INPUT_KEY_RIGHT) end
 function Input.select() return btnp(INPUT_KEY_A) or keyp(INPUT_KEY_SPACE) end
 function Input.menu_confirm() return btnp(INPUT_KEY_A) or keyp(INPUT_KEY_ENTER) end
 function Input.player_interact() return btnp(INPUT_KEY_B) or keyp(INPUT_KEY_ENTER) end -- B button
--- a/inc/system/system.main.lua
+++ b/inc/system/system.main.lua
@@ -24,6 +24,22 @@ local STATE_HANDLERS = {
    ConfigurationWindow.update()
    ConfigurationWindow.draw()
  end,
+  [WINDOW_AUDIOTEST] = function()
+    AudioTestWindow.update()
+    AudioTestWindow.draw()
+  end,
+  [WINDOW_MINIGAME_BUTTON_MASH] = function()
+    MinigameButtonMashWindow.update()
+    MinigameButtonMashWindow.draw()
+  end,
+  [WINDOW_MINIGAME_RHYTHM] = function()
+    MinigameRhythmWindow.update()
+    MinigameRhythmWindow.draw()
+  end,
+  [WINDOW_MINIGAME_DDR] = function()
+    MinigameDDRWindow.update()
+    MinigameDDRWindow.draw()
+  end,
 }

 local initialized_game = false
--- a/inc/system/system.print.lua
+++ b/inc/system/system.print.lua
@@ -5,4 +5,11 @@ function Print.text(text, x, y, color, fixed, scale)
  scale = scale or 1
  print(text, x + 1, y + 1, shadow_color, fixed, scale)
  print(text, x, y, color, fixed, scale)
-end
+end
+
+function Print.text_center(text, x, y, color, fixed, scale)
+  scale = scale or 1
+  local text_width = print(text, 0, -6, 0, fixed, scale)
+  local centered_x = x - (text_width / 2)
+  Print.text(text, centered_x, y, color, fixed, scale)
+end
--- a/inc/system/system.ui.lua
+++ b/inc/system/system.ui.lua
@@ -19,11 +19,13 @@ end

 function UI.update_menu(items, selected_item)
  if Input.up() then
+    Audio.sfx_beep()
    selected_item = selected_item - 1
    if selected_item < 1 then
      selected_item = #items
    end
  elseif Input.down() then
+    Audio.sfx_beep()
    selected_item = selected_item + 1
    if selected_item > #items then
      selected_item = 1
--- a/inc/system/system.util.lua
+++ b/inc/system/system.util.lua
@@ -0,0 +1,5 @@
+Util = {}
+
+function Util.safeindex(array, index)
+    return ((index - 1 + #array) % #array) + 1
+end
--- a/inc/window/window.audiotest.lua
+++ b/inc/window/window.audiotest.lua
@@ -0,0 +1,85 @@
+AudioTestWindow = {
+    index_menu = 1,
+    index_func = 1,
+    list_func = {},
+    menuitems = {},
+    last_pressed = false
+}
+
+function AudioTestWindow.generate_menuitems(list_func, index_func)
+    return {
+        {
+            label = "Play music/sound: " .. (list_func[index_func] or "?"),
+            action = function()
+                local current_func = Audio[list_func[index_func]]
+                if current_func then
+                    current_func()
+                else
+                    trace("Invalid Audio function: " .. list_func[index_menu])
+                end
+            end
+        },
+        {
+            label = "Stop playing music",
+            action = function()
+                Audio.music_stop()
+            end
+        },
+        {
+            label = "Back",
+            action = function()
+                AudioTestWindow.back()
+            end
+        },
+    }
+end
+
+function AudioTestWindow.generate_listfunc()
+    local result = {}
+
+    for k, v in pairs(Audio) do
+        if type(v) == "function" then
+            result[#result + 1] = k
+        end
+    end
+
+    table.sort(result)
+
+    return result
+end
+
+function AudioTestWindow.back()
+    Audio.sfx_deselect()
+    GameWindow.set_state(WINDOW_MENU)
+end
+
+function AudioTestWindow.init()
+    AudioTestWindow.last_pressed = false
+    AudioTestWindow.index_menu = 1
+    AudioTestWindow.index_func = 1
+    AudioTestWindow.list_func = AudioTestWindow.generate_listfunc()
+    AudioTestWindow.menuitems = AudioTestWindow.generate_menuitems(AudioTestWindow.list_func, AudioTestWindow.index_func)
+end
+
+function AudioTestWindow.draw()
+    UI.draw_top_bar("Audio test")
+    UI.draw_menu(AudioTestWindow.menuitems, AudioTestWindow.index_menu, 20, 50)
+end
+
+function AudioTestWindow.update()
+    if Input.up() then
+        AudioTestWindow.index_menu = Util.safeindex(AudioTestWindow.menuitems, AudioTestWindow.index_menu - 1)
+    elseif Input.down() then
+        AudioTestWindow.index_menu = Util.safeindex(AudioTestWindow.menuitems, AudioTestWindow.index_menu + 1)
+    elseif Input.left() then
+        AudioTestWindow.index_func = Util.safeindex(AudioTestWindow.list_func, AudioTestWindow.index_func - 1)
+        AudioTestWindow.menuitems = AudioTestWindow.generate_menuitems(AudioTestWindow.list_func, AudioTestWindow.index_func)
+    elseif Input.right() then
+        AudioTestWindow.index_func = Util.safeindex(AudioTestWindow.list_func, AudioTestWindow.index_func + 1)
+        AudioTestWindow.menuitems = AudioTestWindow.generate_menuitems(AudioTestWindow.list_func, AudioTestWindow.index_func)
+    elseif Input.menu_confirm() then
+        AudioTestWindow.menuitems[AudioTestWindow.index_menu].action()
+    elseif Input.menu_back() then
+        AudioTestWindow.back()
+    end
+end
--- a/inc/window/window.game.lua
+++ b/inc/window/window.game.lua
@@ -2,15 +2,6 @@ function GameWindow.draw()
  local currentScreenData = Context.screens[Context.current_screen]

  UI.draw_top_bar(currentScreenData.name)
-
-  -- Draw Norman's bedroom
-  local from_x =  0 -- top-left coordinate of the large MAP (screen 1)
-  local from_y =  0 -- top-left coordinate of the large MAP (screen 1)
-  local width  = 30 -- width of the standard screen (number of tiles)
-  local height = 17 -- height of the standard screen (number of tiles)
-  local to_x   =  0 -- target x (of the displayed screen)([0-29])
-  local to_y   =  0 -- target y (of the displayed screen)([0-16])
-  map(from_x, from_y, width, height, to_x, to_y)
 end

 function GameWindow.update()
@@ -28,11 +19,18 @@ function GameWindow.update()
  end

  if Input.player_interact() then
+    -- Get the current screen's NPCs
+    local currentScreenData = Context.screens[Context.current_screen]
+    if currentScreenData and currentScreenData.npcs and #currentScreenData.npcs > 0 then
+      -- For now, interact with the first NPC on the screen
+      -- TODO: Add proximity detection to find nearest NPC
+      local npc = currentScreenData.npcs[1]
      PopupWindow.show_menu_dialog(npc, {
        {label = "Talk to", action = NPC.talk_to},
        {label = "Fight", action = NPC.fight},
        {label = "Go back", action = NPC.go_back}
      }, WINDOW_POPUP)
+    end
  end
 end

--- a/inc/window/window.menu.lua
+++ b/inc/window/window.menu.lua
@@ -9,6 +9,7 @@ function MenuWindow.update()
  if Input.menu_confirm() then
    local selected_item = Context.menu_items[Context.selected_menu_item]
    if selected_item and selected_item.action then
+      Audio.sfx_select()
      selected_item.action()
    end
  end
@@ -41,6 +42,11 @@ function MenuWindow.configuration()
  GameWindow.set_state(WINDOW_CONFIGURATION)
 end

+function MenuWindow.audio_test()
+  AudioTestWindow.init()
+  GameWindow.set_state(WINDOW_AUDIOTEST)
+end
+
 function MenuWindow.refresh_menu_items()
  Context.menu_items = {} -- Start with an empty table

@@ -52,9 +58,8 @@ function MenuWindow.refresh_menu_items()
  table.insert(Context.menu_items, {label = "New Game", action = MenuWindow.new_game})
  table.insert(Context.menu_items, {label = "Load Game", action = MenuWindow.load_game})
  table.insert(Context.menu_items, {label = "Configuration", action = MenuWindow.configuration})
+  table.insert(Context.menu_items, {label = "Audio Test", action = MenuWindow.audio_test})
  table.insert(Context.menu_items, {label = "Exit", action = MenuWindow.exit})
-  
+
  Context.selected_menu_item = 1 -- Reset selection after refreshing
 end
-
-
--- a/inc/window/window.minigame.ddr.lua
+++ b/inc/window/window.minigame.ddr.lua
@@ -0,0 +1,350 @@
+function MinigameDDRWindow.init()
+  -- Calculate evenly spaced arrow positions
+  local arrow_size = 12
+  local arrow_spacing = 30
+  local total_width = (4 * arrow_size) + (3 * arrow_spacing)
+  local start_x = (Config.screen.width - total_width) / 2
+  
+  Context.minigame_ddr = {
+    -- Progress bar (matching button mash style)
+    bar_fill = 0, -- 0 to 100
+    max_fill = 100,
+    fill_per_hit = 10, -- Points gained per perfect hit
+    miss_penalty = 5, -- Points lost per miss
+    bar_x = 20,
+    bar_y = 10,
+    bar_width = 200,
+    bar_height = 12,
+    
+    -- Arrow settings
+    arrow_size = arrow_size,
+    arrow_spawn_timer = 0,
+    arrow_spawn_interval = 45, -- Frames between arrow spawns (for random mode)
+    arrow_fall_speed = 1.5, -- Pixels per frame
+    arrows = {}, -- Active falling arrows {dir, x, y}
+    
+    -- Target arrows at bottom (evenly spaced, centered on screen)
+    target_y = 115, -- Y position of target arrows
+    target_arrows = {
+      {dir = "left", x = start_x},
+      {dir = "down", x = start_x + arrow_size + arrow_spacing},
+      {dir = "up", x = start_x + (arrow_size + arrow_spacing) * 2},
+      {dir = "right", x = start_x + (arrow_size + arrow_spacing) * 3}
+    },
+    
+    -- Hit detection
+    hit_threshold = 8, -- Pixels of tolerance for perfect hit
+    button_pressed_timers = {}, -- Visual feedback per arrow
+    button_press_duration = 8,
+    
+    -- Input cooldown per direction
+    input_cooldowns = {
+      left = 0,
+      down = 0,
+      up = 0,
+      right = 0
+    },
+    input_cooldown_duration = 10,
+    
+    -- Song/Pattern system
+    frame_counter = 0, -- Tracks frames since start
+    current_song = nil, -- Current song data
+    pattern_index = 1, -- Current position in pattern
+    use_pattern = false, -- If true, use song pattern; if false, use random spawning
+    
+    return_window = WINDOW_GAME
+  }
+end
+
+function MinigameDDRWindow.start(return_window, song_key)
+  MinigameDDRWindow.init()
+  Context.minigame_ddr.return_window = return_window or WINDOW_GAME
+  
+  -- Debug: Store song_key for display
+  Context.minigame_ddr.debug_song_key = song_key
+  
+  -- Load song pattern if specified
+  if song_key and Songs and Songs[song_key] then
+    Context.minigame_ddr.current_song = Songs[song_key]
+    Context.minigame_ddr.use_pattern = true
+    Context.minigame_ddr.pattern_index = 1
+    Context.minigame_ddr.debug_status = "Pattern loaded: " .. song_key
+  else
+    -- Default to random spawning
+    Context.minigame_ddr.use_pattern = false
+    if song_key then
+      Context.minigame_ddr.debug_status = "Song not found: " .. tostring(song_key)
+    else
+      Context.minigame_ddr.debug_status = "Random mode"
+    end
+  end
+  
+  Context.active_window = WINDOW_MINIGAME_DDR
+end
+
+-- Spawn a new arrow (random direction)
+local function spawn_arrow()
+  local mg = Context.minigame_ddr
+  local target = mg.target_arrows[math.random(1, 4)]
+  table.insert(mg.arrows, {
+    dir = target.dir,
+    x = target.x,
+    y = mg.bar_y + mg.bar_height + 10 -- Start below progress bar
+  })
+end
+
+-- Spawn an arrow with specific direction
+local function spawn_arrow_dir(direction)
+  local mg = Context.minigame_ddr
+  -- Find the target arrow for this direction
+  for _, target in ipairs(mg.target_arrows) do
+    if target.dir == direction then
+      table.insert(mg.arrows, {
+        dir = direction,
+        x = target.x,
+        y = mg.bar_y + mg.bar_height + 10
+      })
+      break
+    end
+  end
+end
+
+-- Check if arrow is close enough for a hit
+local function check_hit(arrow)
+  local mg = Context.minigame_ddr
+  local distance = math.abs(arrow.y - mg.target_y)
+  return distance <= mg.hit_threshold
+end
+
+-- Check if arrow has passed the target
+local function check_miss(arrow)
+  local mg = Context.minigame_ddr
+  return arrow.y > mg.target_y + mg.hit_threshold
+end
+
+-- Draw a single arrow sprite
+local function draw_arrow(x, y, direction, color)
+  local size = 12
+  local half = size / 2
+  
+  -- Draw arrow shape based on direction
+  if direction == "left" then
+    -- Triangle pointing left
+    tri(x + half, y, x, y + half, x + half, y + size, color)
+    rect(x + half, y + half - 2, half, 4, color)
+  elseif direction == "right" then
+    -- Triangle pointing right
+    tri(x + half, y, x + size, y + half, x + half, y + size, color)
+    rect(x, y + half - 2, half, 4, color)
+  elseif direction == "up" then
+    -- Triangle pointing up
+    tri(x, y + half, x + half, y, x + size, y + half, color)
+    rect(x + half - 2, y + half, 4, half, color)
+  elseif direction == "down" then
+    -- Triangle pointing down
+    tri(x, y + half, x + half, y + size, x + size, y + half, color)
+    rect(x + half - 2, y, 4, half, color)
+  end
+end
+
+function MinigameDDRWindow.update()
+  local mg = Context.minigame_ddr
+  
+  -- Check for completion (bar filled to 100%)
+  if mg.bar_fill >= mg.max_fill then
+    Context.active_window = mg.return_window
+    return
+  end
+  
+  -- Increment frame counter
+  mg.frame_counter = mg.frame_counter + 1
+  
+  -- Check if song has ended (pattern mode only)
+  if mg.use_pattern and mg.current_song and mg.current_song.end_frame then
+    -- Song has ended if we've passed the end frame AND all arrows are cleared
+    if mg.frame_counter > mg.current_song.end_frame and #mg.arrows == 0 then
+      -- Song complete! Return to previous window
+      Context.active_window = mg.return_window
+      return
+    end
+  end
+  
+  -- Spawn arrows based on mode (pattern or random)
+  if mg.use_pattern and mg.current_song and mg.current_song.pattern then
+    -- Pattern-based spawning (synced to song)
+    local pattern = mg.current_song.pattern
+    
+    -- Check if current frame matches any pattern entry
+    while mg.pattern_index <= #pattern do
+      local spawn_entry = pattern[mg.pattern_index]
+      
+      if mg.frame_counter >= spawn_entry.frame then
+        -- Time to spawn this arrow!
+        spawn_arrow_dir(spawn_entry.dir)
+        mg.pattern_index = mg.pattern_index + 1
+      else
+        -- Not time yet, break the loop
+        break
+      end
+    end
+  else
+    -- Random spawning mode (original behavior)
+    mg.arrow_spawn_timer = mg.arrow_spawn_timer + 1
+    if mg.arrow_spawn_timer >= mg.arrow_spawn_interval then
+      spawn_arrow()
+      mg.arrow_spawn_timer = 0
+    end
+  end
+  
+  -- Update falling arrows
+  local arrows_to_remove = {}
+  for i, arrow in ipairs(mg.arrows) do
+    arrow.y = arrow.y + mg.arrow_fall_speed
+    
+    -- Check if arrow went off-screen (miss)
+    if check_miss(arrow) then
+      table.insert(arrows_to_remove, i)
+      -- Penalty for missing
+      mg.bar_fill = mg.bar_fill - mg.miss_penalty
+      if mg.bar_fill < 0 then
+        mg.bar_fill = 0
+      end
+    end
+  end
+  
+  -- Remove off-screen arrows (iterate backwards to avoid index issues)
+  for i = #arrows_to_remove, 1, -1 do
+    table.remove(mg.arrows, arrows_to_remove[i])
+  end
+  
+  -- Update input cooldowns
+  for dir, _ in pairs(mg.input_cooldowns) do
+    if mg.input_cooldowns[dir] > 0 then
+      mg.input_cooldowns[dir] = mg.input_cooldowns[dir] - 1
+    end
+  end
+  
+  -- Update button press timers
+  for dir, _ in pairs(mg.button_pressed_timers) do
+    if mg.button_pressed_timers[dir] > 0 then
+      mg.button_pressed_timers[dir] = mg.button_pressed_timers[dir] - 1
+    end
+  end
+  
+  -- Check for arrow key inputs
+  local input_map = {
+    left = Input.left(),
+    down = Input.down(),
+    up = Input.up(),
+    right = Input.right()
+  }
+  
+  for dir, pressed in pairs(input_map) do
+    if pressed and mg.input_cooldowns[dir] == 0 then
+      mg.input_cooldowns[dir] = mg.input_cooldown_duration
+      mg.button_pressed_timers[dir] = mg.button_press_duration
+      
+      -- Check if any arrow matches this direction and is in hit range
+      local hit = false
+      for i, arrow in ipairs(mg.arrows) do
+        if arrow.dir == dir and check_hit(arrow) then
+          -- Perfect hit!
+          mg.bar_fill = mg.bar_fill + mg.fill_per_hit
+          if mg.bar_fill > mg.max_fill then
+            mg.bar_fill = mg.max_fill
+          end
+          table.remove(mg.arrows, i)
+          hit = true
+          break
+        end
+      end
+      
+      -- If pressed but no arrow to hit, apply small penalty
+      if not hit then
+        mg.bar_fill = mg.bar_fill - 2
+        if mg.bar_fill < 0 then
+          mg.bar_fill = 0
+        end
+      end
+    end
+  end
+end
+
+function MinigameDDRWindow.draw()
+  local mg = Context.minigame_ddr
+  
+  -- Safety check
+  if not mg then
+    cls(0)
+    print("DDR ERROR: Context not initialized", 10, 10, 12)
+    print("Press Z to return", 10, 20, 12)
+    if Input.select() then
+      Context.active_window = WINDOW_GAME
+    end
+    return
+  end
+  
+  -- Draw the underlying window first (for overlay effect)
+  if mg.return_window == WINDOW_GAME then
+    GameWindow.draw()
+  end
+  
+  -- Draw semi-transparent overlay background
+  rect(0, 0, Config.screen.width, Config.screen.height, Config.colors.black)
+  
+  -- Draw progress bar background
+  rect(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.light_grey)
+  rectb(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.dark_grey)
+  
+  -- Draw progress bar fill
+  local fill_width = (mg.bar_fill / mg.max_fill) * mg.bar_width
+  if fill_width > 0 then
+    -- Color changes as bar fills
+    local bar_color = Config.colors.green
+    if mg.bar_fill > 66 then
+      bar_color = Config.colors.item -- yellow
+    elseif mg.bar_fill > 33 then
+      bar_color = Config.colors.npc
+    end
+    
+    rect(mg.bar_x, mg.bar_y, fill_width, mg.bar_height, bar_color)
+  end
+  
+  -- Draw progress percentage
+  local percentage = math.floor((mg.bar_fill / mg.max_fill) * 100)
+  Print.text_center(percentage .. "%", mg.bar_x + mg.bar_width / 2, mg.bar_y + 2, Config.colors.black)
+  
+  -- Draw target arrows at bottom (light grey when not pressed)
+  if mg.target_arrows then
+    for _, target in ipairs(mg.target_arrows) do
+      local is_pressed = mg.button_pressed_timers[target.dir] and mg.button_pressed_timers[target.dir] > 0
+      local color = is_pressed and Config.colors.green or Config.colors.light_grey
+      draw_arrow(target.x, mg.target_y, target.dir, color)
+    end
+  end
+  
+  -- Draw falling arrows (blue)
+  if mg.arrows then
+    for _, arrow in ipairs(mg.arrows) do
+      draw_arrow(arrow.x, arrow.y, arrow.dir, Config.colors.npc) -- blue color
+    end
+  end
+  
+  -- Draw instruction text
+  Print.text_center("Hit the arrows!", Config.screen.width / 2, mg.bar_y + mg.bar_height + 10, Config.colors.light_grey)
+  
+  -- Debug info (large and visible)
+  local debug_y = 60
+  if mg.debug_status then
+    Print.text_center(mg.debug_status, Config.screen.width / 2, debug_y, Config.colors.item)
+    debug_y = debug_y + 10
+  end
+  if mg.use_pattern then
+    Print.text_center("PATTERN MODE - Frame:" .. mg.frame_counter, Config.screen.width / 2, debug_y, Config.colors.green)
+    if mg.current_song and mg.current_song.pattern then
+      Print.text_center("Pattern Len:" .. #mg.current_song.pattern .. " Index:" .. mg.pattern_index, Config.screen.width / 2, debug_y + 10, Config.colors.green)
+    end
+  else
+    Print.text_center("RANDOM MODE", Config.screen.width / 2, debug_y, Config.colors.npc)
+  end
+end
--- a/inc/window/window.minigame.mash.lua
+++ b/inc/window/window.minigame.mash.lua
@@ -0,0 +1,113 @@
+function MinigameButtonMashWindow.init()
+  Context.minigame_button_mash = {
+    bar_fill = 0, -- 0 to 100
+    max_fill = 100,
+    fill_per_press = 8,
+    base_degradation = 0.15, -- Base degradation per frame
+    degradation_multiplier = 0.006, -- Increases with bar fill
+    button_pressed_timer = 0, -- Visual feedback timer
+    button_press_duration = 8, -- Frames to show button press
+    return_window = WINDOW_GAME, -- Window to return to after completion
+    bar_x = 20,
+    bar_y = 10,
+    bar_width = 200,
+    bar_height = 12,
+    button_x = 20,
+    button_y = 110,
+    button_size = 12
+  }
+end
+
+function MinigameButtonMashWindow.start(return_window)
+  MinigameButtonMashWindow.init()
+  Context.minigame_button_mash.return_window = return_window or WINDOW_GAME
+  Context.active_window = WINDOW_MINIGAME_BUTTON_MASH
+end
+
+function MinigameButtonMashWindow.update()
+  local mg = Context.minigame_button_mash
+  
+  -- Check for Z button press
+  if Input.select() then
+    mg.bar_fill = mg.bar_fill + mg.fill_per_press
+    mg.button_pressed_timer = mg.button_press_duration
+    
+    -- Clamp to max
+    if mg.bar_fill > mg.max_fill then
+      mg.bar_fill = mg.max_fill
+    end
+  end
+  
+  -- Check if bar is full (completed)
+  if mg.bar_fill >= mg.max_fill then
+    Context.active_window = mg.return_window
+    return
+  end
+  
+  -- Automatic degradation (increases with bar fill level)
+  local degradation = mg.base_degradation + (mg.bar_fill * mg.degradation_multiplier)
+  mg.bar_fill = mg.bar_fill - degradation
+  
+  -- Clamp to minimum
+  if mg.bar_fill < 0 then
+    mg.bar_fill = 0
+  end
+  
+  -- Update button press timer
+  if mg.button_pressed_timer > 0 then
+    mg.button_pressed_timer = mg.button_pressed_timer - 1
+  end
+end
+
+function MinigameButtonMashWindow.draw()
+  local mg = Context.minigame_button_mash
+  
+  -- Draw the underlying window first (for overlay effect)
+  if mg.return_window == WINDOW_GAME then
+    GameWindow.draw()
+  end
+  
+  -- Draw semi-transparent overlay background
+  -- Draw darker rectangles to create overlay effect
+  rect(0, 0, Config.screen.width, Config.screen.height, Config.colors.black)
+  
+  -- Draw progress bar background
+  rect(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.light_grey)
+  rectb(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.dark_grey)
+  
+  -- Draw progress bar fill
+  local fill_width = (mg.bar_fill / mg.max_fill) * mg.bar_width
+  if fill_width > 0 then
+    -- Color changes as bar fills (green -> yellow -> red analogy using available colors)
+    local bar_color = Config.colors.green
+    if mg.bar_fill > 66 then
+      bar_color = Config.colors.item -- yellow
+    elseif mg.bar_fill > 33 then
+      bar_color = Config.colors.npc -- medium color
+    end
+    
+    rect(mg.bar_x, mg.bar_y, fill_width, mg.bar_height, bar_color)
+  end
+  
+  -- Draw button indicator
+  local button_color = Config.colors.light_grey
+  if mg.button_pressed_timer > 0 then
+    button_color = Config.colors.green -- Highlight when pressed
+  end
+  
+  -- Draw button as circle (approximated with rect for TIC-80)
+  circb(mg.button_x, mg.button_y, mg.button_size, button_color)
+  if mg.button_pressed_timer > 0 then
+    circ(mg.button_x, mg.button_y, mg.button_size - 2, button_color)
+  end
+  
+  -- Draw Z text in the button
+  Print.text_center(" Z", mg.button_x - 2, mg.button_y - 3, Config.colors.light_grey)
+  
+  -- Draw instruction text
+  Print.text_center("MASH Z!", Config.screen.width / 2, mg.bar_y + mg.bar_height + 10, Config.colors.light_grey)
+  
+  -- Draw progress percentage
+  local percentage = math.floor((mg.bar_fill / mg.max_fill) * 100)
+  Print.text_center(percentage .. "%", mg.bar_x + mg.bar_width / 2, mg.bar_y + 2, Config.colors.black)
+end
--- a/inc/window/window.minigame.rhythm.lua
+++ b/inc/window/window.minigame.rhythm.lua
@@ -0,0 +1,154 @@
+function MinigameRhythmWindow.init()
+  Context.minigame_rhythm = {
+    line_position = 0, -- Normalized position (0 to 1)
+    line_speed = 0.015, -- Movement speed per frame
+    line_direction = 1, -- 1 for left-to-right, -1 for right-to-left
+    target_center = 0.5, -- Center of target area (middle of bar)
+    target_width = 0.3, -- Width of target area (normalized)
+    initial_target_width = 0.3,
+    min_target_width = 0.08, -- Minimum width to keep game possible
+    target_shrink_rate = 0.9, -- Multiplier per successful hit (0.9 = 10% shrink)
+    score = 0,
+    max_score = 10,
+    button_pressed_timer = 0,
+    button_press_duration = 10,
+    return_window = WINDOW_GAME,
+    
+    -- Visual layout (match button mash minigame dimensions)
+    bar_x = 20,
+    bar_y = 10,
+    bar_width = 200,
+    bar_height = 12,
+    
+    -- Button indicator
+    button_x = 210,
+    button_y = 110,
+    button_size = 10,
+    
+    -- Cooldown to prevent multiple presses in one frame
+    press_cooldown = 0,
+    press_cooldown_duration = 15
+  }
+end
+
+function MinigameRhythmWindow.start(return_window)
+  MinigameRhythmWindow.init()
+  Context.minigame_rhythm.return_window = return_window or WINDOW_GAME
+  Context.active_window = WINDOW_MINIGAME_RHYTHM
+end
+
+function MinigameRhythmWindow.update()
+  local mg = Context.minigame_rhythm
+  
+  -- Move the line across the bar (bidirectional)
+  mg.line_position = mg.line_position + (mg.line_speed * mg.line_direction)
+  
+  -- Reverse direction when reaching either end
+  if mg.line_position > 1 then
+    mg.line_position = 1
+    mg.line_direction = -1
+  elseif mg.line_position < 0 then
+    mg.line_position = 0
+    mg.line_direction = 1
+  end
+  
+  -- Decrease cooldown timer
+  if mg.press_cooldown > 0 then
+    mg.press_cooldown = mg.press_cooldown - 1
+  end
+  
+  -- Check for Z button press (only if cooldown expired)
+  if Input.select() and mg.press_cooldown == 0 then
+    mg.button_pressed_timer = mg.button_press_duration
+    mg.press_cooldown = mg.press_cooldown_duration
+    
+    -- Calculate if line is within target area
+    local target_left = mg.target_center - (mg.target_width / 2)
+    local target_right = mg.target_center + (mg.target_width / 2)
+    
+    if mg.line_position >= target_left and mg.line_position <= target_right then
+      -- HIT! Award point
+      mg.score = mg.score + 1
+    else
+      -- MISS! Deduct point (but not below 0)
+      mg.score = mg.score - 1
+      if mg.score < 0 then
+        mg.score = 0
+      end
+    end
+    
+    -- Calculate target width dynamically based on score
+    -- Each point shrinks by 10%, so reverse the formula
+    mg.target_width = mg.initial_target_width * (mg.target_shrink_rate ^ mg.score)
+    if mg.target_width < mg.min_target_width then
+      mg.target_width = mg.min_target_width
+    end
+  end
+  
+  -- Check win condition
+  if mg.score >= mg.max_score then
+    Context.active_window = mg.return_window
+    return
+  end
+  
+  -- Update button press timer
+  if mg.button_pressed_timer > 0 then
+    mg.button_pressed_timer = mg.button_pressed_timer - 1
+  end
+end
+
+function MinigameRhythmWindow.draw()
+  local mg = Context.minigame_rhythm
+  
+  -- Draw the underlying window first (for overlay effect)
+  if mg.return_window == WINDOW_GAME then
+    GameWindow.draw()
+  end
+  
+  -- Draw semi-transparent overlay background
+  rect(0, 0, Config.screen.width, Config.screen.height, Config.colors.black)
+  
+  -- Calculate actual pixel positions
+  local bar_center_x = mg.bar_x + mg.bar_width / 2
+  
+  -- Draw bar container background
+  rect(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.light_grey)
+  rectb(mg.bar_x - 2, mg.bar_y - 2, mg.bar_width + 4, mg.bar_height + 4, Config.colors.dark_grey)
+  
+  -- Draw bar background (empty area)
+  rect(mg.bar_x, mg.bar_y, mg.bar_width, mg.bar_height, Config.colors.dark_grey)
+  
+  -- Draw target area (highlighted section in middle)
+  local target_left = mg.target_center - (mg.target_width / 2)
+  local target_right = mg.target_center + (mg.target_width / 2)
+  local target_x = mg.bar_x + (target_left * mg.bar_width)
+  local target_width_pixels = mg.target_width * mg.bar_width
+  
+  rect(target_x, mg.bar_y, target_width_pixels, mg.bar_height, Config.colors.green)
+  
+  -- Draw the moving line
+  local line_x = mg.bar_x + (mg.line_position * mg.bar_width)
+  rect(line_x - 1, mg.bar_y, 2, mg.bar_height, Config.colors.item) -- Yellow line
+  
+  -- Draw score text
+  local score_text = "SCORE: " .. mg.score .. " / " .. mg.max_score
+  Print.text_center(score_text, Config.screen.width / 2, mg.bar_y + mg.bar_height + 8, Config.colors.light_grey)
+  
+  -- Draw instruction text
+  Print.text_center("Press Z when line is in green!", Config.screen.width / 2, mg.bar_y + mg.bar_height + 20, Config.colors.light_grey)
+  
+  -- Draw button indicator in bottom-right corner
+  local button_color = Config.colors.light_grey
+  if mg.button_pressed_timer > 0 then
+    button_color = Config.colors.green -- Highlight when pressed
+  end
+  
+  -- Draw button circle
+  circb(mg.button_x, mg.button_y, mg.button_size, button_color)
+  if mg.button_pressed_timer > 0 then
+    circ(mg.button_x, mg.button_y, mg.button_size - 2, button_color)
+  end
+  
+  -- Draw Z text in the button
+  Print.text_center("Z", mg.button_x - 2, mg.button_y - 3, button_color)
+end
--- a/inc/window/window.popup.lua
+++ b/inc/window/window.popup.lua
@@ -1,4 +1,30 @@
 function PopupWindow.set_dialog_node(node_key)
+  -- Special handling for minigame trigger
+  if node_key == "__MINIGAME_BUTTON_MASH__" then
+    MinigameButtonMashWindow.start(WINDOW_GAME)
+    return
+  end
+
+  -- Special handling for rhythm minigame trigger
+  if node_key == "__MINIGAME_RHYTHM__" then
+    MinigameRhythmWindow.start(WINDOW_GAME)
+    return
+  end
+
+  -- Special handling for DDR minigame trigger
+  -- Format: __MINIGAME_DDR__ or __MINIGAME_DDR:song_key__
+  local song_key = node_key:match("^__MINIGAME_DDR:(.+)__$")
+  if song_key then
+    -- Extract song key from the node (format: __MINIGAME_DDR/test_song__)
+    trace('Playing song: ' .. song_key)
+    MinigameDDRWindow.start(WINDOW_GAME, song_key)
+    return
+  end
+  if node_key == "__MINIGAME_DDR__" then
+    MinigameDDRWindow.start(WINDOW_GAME, nil)
+    return
+  end
+
  local npc = Context.dialog.active_entity
  local node = npc.dialog[node_key]

@@ -24,10 +50,10 @@ function PopupWindow.set_dialog_node(node_key)

  -- if no options, it's the end of this branch.
  if #menu_items == 0 then
-      table.insert(menu_items, {
-          label = "Go back",
-          action = function() GameWindow.set_state(WINDOW_GAME) end
-      })
+    table.insert(menu_items, {
+      label = "Go back",
+      action = function() GameWindow.set_state(WINDOW_GAME) end
+    })
  end

  Context.dialog.menu_items = menu_items
@@ -52,7 +78,7 @@ function PopupWindow.update()
        selected_item.action()
      end
    end
-    
+
    if Input.menu_back() then
      GameWindow.set_state(WINDOW_GAME)
    end
@@ -87,12 +113,12 @@ function PopupWindow.draw()

  -- Display the dialog content (description for "look at", or initial name/dialog for others)
  local wrapped_lines = UI.word_wrap(Context.dialog.text, 25) -- Max 25 chars per line
-  local current_y = 55 -- Starting Y position for the first line of content
+  local current_y = 55                                        -- Starting Y position for the first line of content
  for _, line in ipairs(wrapped_lines) do
    Print.text(line, 50, current_y, Config.colors.light_grey)
    current_y = current_y + 8 -- Move to the next line (8 pixels for default font height + padding)
  end
-  
+
  -- Adjust menu position based on the number of wrapped lines
  if not Context.dialog.showing_description then
    UI.draw_menu(Context.dialog.menu_items, Context.dialog.selected_menu_item, 50, current_y + 2)
Author	SHA1	Message	Date
Tari Balázs	971acb02ca	Merge branch 'master' of https://git.teletype.hu/games/impostor Some checks failed ci/woodpecker/push/woodpecker Pipeline failed Details	2026-02-16 22:13:30 +01:00
Tari Balázs	9fff21826b	- added music/sfc subsystem\n- added basic audio\n- added music/sound test screen\n- added some basic vscode tasks	2026-02-16 22:10:53 +01:00
mr.two	06d257a335	Merge pull request 'fix/imp-13-ddr-song-load' (#2 ) from fix/imp-13-ddr-song-load into master Some checks failed ci/woodpecker/push/woodpecker Pipeline failed Details Reviewed-on: http://git.teletype.hu/games/impostor/pulls/2	2026-02-16 14:15:19 +00:00
Zoltan Timar	f553b09004	fix: added minigames description to Gemini.md, fixed song end note, fixed custom songs not loading, added another test song Some checks failed ci/woodpecker/push/woodpecker Pipeline was successful Details ci/woodpecker/pr/woodpecker Pipeline failed Details ci/woodpecker/pull_request_closed/woodpecker Pipeline failed Details	2026-02-13 15:25:01 +01:00
mr.two	facf37dc96	Merge pull request 'feature/imp-13-minigames' (#1 ) from feature/imp-13-minigames into master Some checks failed ci/woodpecker/push/woodpecker Pipeline failed Details Reviewed-on: http://git.teletype.hu/games/impostor/pulls/1	2026-02-12 22:05:11 +00:00
mr.two	bbe24cebf2	Merge branch 'master' into feature/imp-13-minigames Some checks failed ci/woodpecker/push/woodpecker Pipeline was successful Details ci/woodpecker/pr/woodpecker Pipeline failed Details ci/woodpecker/pull_request_closed/woodpecker Pipeline failed Details	2026-02-12 22:05:02 +00:00
Zsolt Tasnadi	5872a27535	Makefile update Some checks failed ci/woodpecker/push/woodpecker Pipeline failed Details	2026-02-12 20:12:58 +01:00
Zsolt Tasnadi	cd279803ac	Makefile update Some checks failed ci/woodpecker/push/woodpecker Pipeline was successful Details ci/woodpecker/pr/woodpecker Pipeline failed Details	2026-02-12 20:12:25 +01:00
Zoltan Timar	c9db82cce7	feat: added minigames (button_mash, rhythm, ddr), correction in makefiles readline, placed games in init.context Some checks failed ci/woodpecker/push/woodpecker Pipeline failed Details ci/woodpecker/pr/woodpecker Pipeline was successful Details	2026-02-12 16:31:03 +01:00