Puzzle

Collaboration diagram for Puzzle:

Files
file	SwordDoor.cs
	Door in the sword room: consumes swords and opens when the puzzle is solved.
file	SwordRoomSolver.cs
	Counter puzzle: feed N swords to open the door.
file	LeverListener.cs
	Reads a ToggleSpriteOnUse and emits an event when pulled down.
file	LeverRoomSolver.cs
	Orders colored levers; pull them in sequence under a time limit.
file	CursedItemRespawnManager.cs
	One-shot relocation per registration for cursed pickups.
file	CursedItemSolver.cs
	Pedestal logic for the cursed items puzzle (Skull, Heart, Crown).
file	ISpecialSolver.cs
	contract for special room solvers to signal completion

Detailed Description

Cursed items puzzle and related systems.