diff --git a/src/entities/ObstaclePlatformDisappearing.ts b/src/entities/obstacles/ObstaclePlatformDisappearing.ts
similarity index 96%
rename from src/entities/ObstaclePlatformDisappearing.ts
rename to src/entities/obstacles/ObstaclePlatformDisappearing.ts
index 0a892aa..2e32522 100644
--- a/src/entities/ObstaclePlatformDisappearing.ts
+++ b/src/entities/obstacles/ObstaclePlatformDisappearing.ts
@@ -1,5 +1,5 @@
 import Phaser from "phaser";
-import { Platform } from "./Platform";
+import { Platform } from "../Platform";
 
 export class ObstaclePlatformDisappearing extends Phaser.GameObjects.TileSprite {
     static readonly TRIGGER_DISTANCE = 110;
diff --git a/src/entities/ObstacleSpikeNormal.ts b/src/entities/obstacles/ObstacleSpikeNormal.ts
similarity index 100%
rename from src/entities/ObstacleSpikeNormal.ts
rename to src/entities/obstacles/ObstacleSpikeNormal.ts
diff --git a/src/entities/ObstacleSpikeTricky.ts b/src/entities/obstacles/ObstacleSpikeTricky.ts
similarity index 100%
rename from src/entities/ObstacleSpikeTricky.ts
rename to src/entities/obstacles/ObstacleSpikeTricky.ts
diff --git a/src/entities/obstacles/index.ts b/src/entities/obstacles/index.ts
new file mode 100644
index 0000000..c186b93
--- /dev/null
+++ b/src/entities/obstacles/index.ts
@@ -0,0 +1,3 @@
+export { ObstaclePlatformDisappearing } from "./ObstaclePlatformDisappearing";
+export { ObstacleSpikeNormal } from "./ObstacleSpikeNormal";
+export { ObstacleSpikeTricky } from "./ObstacleSpikeTricky";
diff --git a/src/levels/01_level.ts b/src/levels/01_level.ts
new file mode 100644
index 0000000..85a288c
--- /dev/null
+++ b/src/levels/01_level.ts
@@ -0,0 +1,19 @@
+import { defineLevel } from "../lib/levelTypes";
+
+export const level01 = defineLevel("Ugorj a tüskén át", [
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    ".E........^........P",
+    "####################",
+    "####################",
+]);
diff --git a/src/levels/02_level.ts b/src/levels/02_level.ts
new file mode 100644
index 0000000..4cc664a
--- /dev/null
+++ b/src/levels/02_level.ts
@@ -0,0 +1,19 @@
+import { defineLevel } from "../lib/levelTypes";
+
+export const level02 = defineLevel("Csapda híd", [
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    ".E.................P",
+    "#######~~~##########",
+    "#######~~~##########",
+]);
diff --git a/src/levels/03_level.ts b/src/levels/03_level.ts
new file mode 100644
index 0000000..a60c50d
--- /dev/null
+++ b/src/levels/03_level.ts
@@ -0,0 +1,19 @@
+import { defineLevel } from "../lib/levelTypes";
+
+export const level03 = defineLevel("Csaló tüske és lépcső", [
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    "....................",
+    ".E..................",
+    "#####...............",
+    "....#####...........",
+    "........#####.......",
+    "............#####...",
+    "...............####.",
+    ".........T........P#",
+    "####################",
+]);
diff --git a/src/levels/index.ts b/src/levels/index.ts
new file mode 100644
index 0000000..648f638
--- /dev/null
+++ b/src/levels/index.ts
@@ -0,0 +1,6 @@
+import type { LevelDef } from "../lib/levelTypes";
+import { level01 } from "./01_level";
+import { level02 } from "./02_level";
+import { level03 } from "./03_level";
+
+export const LEVELS: readonly LevelDef[] = [level01, level02, level03];
diff --git a/src/levels/levels.ts b/src/levels/levels.ts
deleted file mode 100644
index 739799e..0000000
--- a/src/levels/levels.ts
+++ /dev/null
@@ -1,100 +0,0 @@
-export const TILE_SIZE = 40;
-export const LEVEL_COLS = 20;
-export const LEVEL_ROWS = 15;
-
-export enum TileType {
-    Empty = 0,
-    Platform = 1,
-    Player = 2,
-    Exit = 3,
-    DisappearingPlatform = 4,
-    Spike = 5,
-    TrickySpike = 6,
-}
-
-export type LevelMatrix = TileType[][];
-
-export interface LevelDef {
-    name: string;
-    matrix: LevelMatrix;
-}
-
-const CHAR_TO_TILE: Record<string, TileType> = {
-    ".": TileType.Empty,
-    "#": TileType.Platform,
-    "P": TileType.Player,
-    "E": TileType.Exit,
-    "~": TileType.DisappearingPlatform,
-    "^": TileType.Spike,
-    "T": TileType.TrickySpike,
-};
-
-function parseLevel(rows: string[]): LevelMatrix {
-    return rows.map((row, rowIdx) =>
-        [...row].map((c, colIdx) => {
-            const tile = CHAR_TO_TILE[c];
-            if (tile === undefined) {
-                throw new Error(`Invalid tile char '${c}' at row ${rowIdx}, col ${colIdx}`);
-            }
-            return tile;
-        }),
-    );
-}
-
-function defineLevel(name: string, rows: string[]): LevelDef {
-    return { name, matrix: parseLevel(rows) };
-}
-
-export const LEVELS: readonly LevelDef[] = [
-    defineLevel("Ugorj a tüskén át", [
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        ".E........^........P",
-        "####################",
-        "####################",
-    ]),
-    defineLevel("Csapda híd", [
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        ".E.................P",
-        "#######~~~##########",
-        "#######~~~##########",
-    ]),
-    defineLevel("Csaló tüske és lépcső", [
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        "....................",
-        ".E..................",
-        "#####...............",
-        "....#####...........",
-        "........#####.......",
-        "............#####...",
-        "...............####.",
-        ".........T........P#",
-        "####################",
-    ]),
-];
diff --git a/src/levels/LevelLoader.ts b/src/lib/LevelLoader.ts
similarity index 93%
rename from src/levels/LevelLoader.ts
rename to src/lib/LevelLoader.ts
index 71d67d4..add9f29 100644
--- a/src/levels/LevelLoader.ts
+++ b/src/lib/LevelLoader.ts
@@ -2,10 +2,12 @@ import Phaser from "phaser";
 import { Player } from "../entities/Player";
 import { Exit } from "../entities/Exit";
 import { Platform } from "../entities/Platform";
-import { ObstaclePlatformDisappearing } from "../entities/ObstaclePlatformDisappearing";
-import { ObstacleSpikeNormal } from "../entities/ObstacleSpikeNormal";
-import { ObstacleSpikeTricky } from "../entities/ObstacleSpikeTricky";
-import { LevelMatrix, TILE_SIZE, TileType } from "./levels";
+import {
+    ObstaclePlatformDisappearing,
+    ObstacleSpikeNormal,
+    ObstacleSpikeTricky,
+} from "../entities/obstacles";
+import { LevelMatrix, TILE_SIZE, TileType } from "./levelTypes";
 
 export interface LoadedLevel {
     player: Player;
diff --git a/src/lib/levelTypes.ts b/src/lib/levelTypes.ts
new file mode 100644
index 0000000..ee4c707
--- /dev/null
+++ b/src/lib/levelTypes.ts
@@ -0,0 +1,46 @@
+export const TILE_SIZE = 40;
+export const LEVEL_COLS = 20;
+export const LEVEL_ROWS = 15;
+
+export enum TileType {
+    Empty = 0,
+    Platform = 1,
+    Player = 2,
+    Exit = 3,
+    DisappearingPlatform = 4,
+    Spike = 5,
+    TrickySpike = 6,
+}
+
+export type LevelMatrix = TileType[][];
+
+export interface LevelDef {
+    name: string;
+    matrix: LevelMatrix;
+}
+
+const CHAR_TO_TILE: Record<string, TileType> = {
+    ".": TileType.Empty,
+    "#": TileType.Platform,
+    "P": TileType.Player,
+    "E": TileType.Exit,
+    "~": TileType.DisappearingPlatform,
+    "^": TileType.Spike,
+    "T": TileType.TrickySpike,
+};
+
+function parseLevel(rows: string[]): LevelMatrix {
+    return rows.map((row, rowIdx) =>
+        [...row].map((c, colIdx) => {
+            const tile = CHAR_TO_TILE[c];
+            if (tile === undefined) {
+                throw new Error(`Invalid tile char '${c}' at row ${rowIdx}, col ${colIdx}`);
+            }
+            return tile;
+        }),
+    );
+}
+
+export function defineLevel(name: string, rows: string[]): LevelDef {
+    return { name, matrix: parseLevel(rows) };
+}
diff --git a/src/scenes/GameScene.ts b/src/scenes/GameScene.ts
index 25e93c6..605794f 100644
--- a/src/scenes/GameScene.ts
+++ b/src/scenes/GameScene.ts
@@ -2,11 +2,13 @@ import Phaser from "phaser";
 import { Player } from "../entities/Player";
 import { Exit } from "../entities/Exit";
 import { Platform } from "../entities/Platform";
-import { ObstaclePlatformDisappearing } from "../entities/ObstaclePlatformDisappearing";
-import { ObstacleSpikeNormal } from "../entities/ObstacleSpikeNormal";
-import { ObstacleSpikeTricky } from "../entities/ObstacleSpikeTricky";
-import { LEVELS } from "../levels/levels";
-import { LevelLoader } from "../levels/LevelLoader";
+import {
+    ObstaclePlatformDisappearing,
+    ObstacleSpikeNormal,
+    ObstacleSpikeTricky,
+} from "../entities/obstacles";
+import { LEVELS } from "../levels";
+import { LevelLoader } from "../lib/LevelLoader";
 
 interface SceneData {
     levelIndex?: number;