fixes

domain/game.go

@@ -31,6 +31,7 @@ func Build() *p.Game {
 	// in the corner just gets in the way. Pass "player" as the second
 	// arg to put it back.
 	p.RegisterRichUI(g, "", "cat")
+	g.UIManager.Register(&saveKeys{})
 	g.MaxLogLines = 64
 
 	// initial HUD vars

domain/scene.bedroom.go

@@ -11,6 +11,17 @@ func defineBedroom(g *p.Game) {
 		Actors: []p.SceneActor{
 			{CharacterName: "player", At: p.Point{X: 160, Y: 145}},
 		},
+		// Floor strip — Walk targets get clipped to this band, so clicks
+		// on the bed or nightstand send the player to the floor in front
+		// of them instead of letting them clip through furniture.
+		Walkboxes: []p.Polygon{
+			p.Poly(
+				p.Point{X: 10, Y: 135},
+				p.Point{X: 310, Y: 135},
+				p.Point{X: 310, Y: 160},
+				p.Point{X: 10, Y: 160},
+			),
+		},
 		Hotspots: []p.Hotspot{
 			{
 				Name:   "bed",

domain/scene.kitchen.go

@@ -12,6 +12,28 @@ func defineKitchen(g *p.Game) {
 			{CharacterName: "player", At: p.Point{X: 60, Y: 145}},
 			{CharacterName: "cat", At: p.Point{X: 215, Y: 142}},
 		},
+		// Floor strip. Same shape as the bedroom — keeps movement on a
+		// consistent Y band and clips destinations away from the cupboard
+		// and coffee machine.
+		Walkboxes: []p.Polygon{
+			p.Poly(
+				p.Point{X: 10, Y: 135},
+				p.Point{X: 310, Y: 135},
+				p.Point{X: 310, Y: 160},
+				p.Point{X: 10, Y: 160},
+			),
+		},
+		// First time the player walks into the kitchen with the key in
+		// hand, drop a hint. The trigger arms on scene enter; the
+		// rising-edge fires once per arming because Once: true.
+		Triggers: []p.Trigger{
+			{
+				Name: "kitchen_with_key_hint",
+				Once: true,
+				When: p.And(p.HasItem("key"), p.Not(p.Flag(FlagCupboardOpen))),
+				Do:   p.Say("player", "A kulcs jól jöhet a szekrényhez."),
+			},
+		},
 		Hotspots: []p.Hotspot{
 			{
 				Name:   "cupboard",

domain/widget.savekeys.go

@@ -0,0 +1,35 @@
+package domain
+
+import (
+	"github.com/hajimehoshi/ebiten/v2"
+	"github.com/hajimehoshi/ebiten/v2/inpututil"
+
+	p "git.teletypegames.org/games/pncdsl"
+)
+
+// saveKeys is a no-draw widget that binds F5 → Save(slot 0) and
+// F9 → Load(slot 0). Errors are surfaced via FlashLine so the player
+// sees them in the status strip.
+type saveKeys struct{}
+
+func (s *saveKeys) GetName() string { return "save_keys" }
+
+func (s *saveKeys) Tick(ctx *p.UICtx) {
+	g := ctx.Game
+	if inpututil.IsKeyJustPressed(ebiten.KeyF5) {
+		if err := g.Save(0); err != nil {
+			g.FlashLine("Mentés hiba: " + err.Error())
+		} else {
+			g.FlashLine("Mentve (F5).")
+		}
+	}
+	if inpututil.IsKeyJustPressed(ebiten.KeyF9) {
+		if err := g.Load(0); err != nil {
+			g.FlashLine("Töltés hiba: " + err.Error())
+		} else {
+			g.FlashLine("Betöltve (F9).")
+		}
+	}
+}
+
+func (s *saveKeys) Draw(_ *ebiten.Image, _ *p.UICtx) {}