/**** 
* Classes
****/ 
// Gold color for the key
// No plugins are explicitly required for this game's core mechanics at this stage.
// Character class representing the player locked in the chair
var Character = Container.expand(function () {
	var self = Container.call(this);
	// Properties
	self.visualAsset = null; // Stores the graphical representation of the character
	// Methods are defined at the top of the class structure for clarity
	/** 
	* Initializes the character with a specific asset.
	* @param {string} assetId - The ID of the asset to use for the character.
	* @param {number} anchorX - The horizontal anchor point (0-1).
	* @param {number} anchorY - The vertical anchor point (0-1).
	*/ 
	self.init = function (assetId, anchorX, anchorY) {
		self.visualAsset = self.attachAsset(assetId, {
			anchorX: anchorX,
			anchorY: anchorY
		});
		// Characters need to be interactive to receive 'down' events
		self.interactive = true;
	};
	/** 
	* Moves the character upwards by a specified amount.
	* @param {number} amount - The number of pixels to move upwards.
	*/ 
	self.moveUp = function (amount) {
		// Ensure visualAsset is available before accessing its properties
		if (!self.visualAsset) {
			console.error("Character visual asset not initialized in moveUp.");
			return;
		}
		var newY = self.y - amount;
		// Prevent character from moving off the top of the screen.
		// Assumes anchorY for character is 1.0 (bottom of the asset).
		// The character's visual top is at self.y - self.visualAsset.height.
		var assetTopVisualY = newY - self.visualAsset.height;
		if (assetTopVisualY < 0) {
			// If the top of the asset goes above screen edge (y=0)
			newY = self.visualAsset.height; // Position character so its top is exactly at y=0
		}
		self.y = newY;
	};
	// Event handler for tap/press on the character instance.
	// This 'down' method is automatically invoked by the LK engine.
	self.down = function (x, y, eventObject) {
		if (isGameActive) {
			// Only allow movement if the game is currently active
			LK.getSound('Sawrecord1').play();
			self.moveUp(CHARACTER_ASCEND_SPEED);
		}
	};
	return self; // Must return self for the class to be correctly defined
});
// Key class representing the escape key objective
var Key = Container.expand(function () {
	var self = Container.call(this);
	// Properties
	self.visualAsset = null; // Stores the graphical representation of the key
	/** 
	* Initializes the key with a specific asset.
	* @param {string} assetId - The ID of the asset to use for the key.
	* @param {number} anchorX - The horizontal anchor point (0-1).
	* @param {number} anchorY - The vertical anchor point (0-1).
	*/ 
	self.init = function (assetId, anchorX, anchorY) {
		self.visualAsset = self.attachAsset(assetId, {
			anchorX: anchorX,
			anchorY: anchorY
		});
	};
	// The key is a static object in this design, so no complex methods are needed here.
	return self; // Must return self
});

/**** 
* Initialize Game
****/ 
// Create the main game object. Background color is a fallback if no background asset is used or covers fully.
var game = new LK.Game({
	backgroundColor: 0x100806 // A very dark base color, suggesting a dim room
});

/**** 
* Game Code
****/ 
// Global variables for game state and objects, for clarity and accessibility
// The LK engine can automatically initialize assets based on LK.getAsset calls.
// Defining them here with LK.init is for clarity and follows the example structure.
// In a real project, these would typically be image assets (e.g., 'background_room.png').
// Using shapes as placeholders for development.
// A dark, moody room color
// Placeholder for character in chair
var gameCharacter = null; // Instance of the Character class
var escapeKey = null; // Instance of the Key class
var timerDisplay = null; // Text2 object for showing the timer
var gameUpdateTimerId = null; // ID for the LK.setInterval timer
var secondsRemaining = 0; // Time left in the game
var isGameActive = false; // Boolean flag to control game state (running, won, lost)
// Game constants for easy tuning
var CHARACTER_ASCEND_SPEED = 40; // Pixels the character moves up per tap
var GAME_DURATION_SECONDS = 40; // Total time in seconds for the player to escape
var VIRTUAL_GAME_WIDTH = 2048; // Standard LK virtual width
var VIRTUAL_GAME_HEIGHT = 2732; // Standard LK virtual height
/** 
* Sets up all the initial elements and state for the game.
* This function is called once when the game starts.
*/ 
function setupInitialGameScene() {
	// 1. Background
	// The background is added first to ensure it's rendered behind all other game elements.
	var roomBackground = game.addChild(LK.getAsset('asset_background_room', {
		anchorX: 0,
		// Anchor at top-left
		anchorY: 0,
		x: 0,
		// Position at screen origin (0,0)
		y: 0
	}));
	// 2. Player Character
	gameCharacter = new Character();
	// Initialize with asset ID and anchor points (0.5 for X-center, 1.0 for Y-bottom)
	gameCharacter.init('asset_character_locked', 0.5, 1.0);
	game.addChild(gameCharacter);
	// Position character: horizontally centered, vertically near the bottom of the screen
	gameCharacter.x = VIRTUAL_GAME_WIDTH / 2;
	// Character's Y is its bottom edge. Place it 180px from the screen bottom.
	gameCharacter.y = VIRTUAL_GAME_HEIGHT - 180;
	// 3. Escape Key
	escapeKey = new Key();
	// Initialize with asset ID and anchor points (0.5, 0.5 for center-center)
	escapeKey.init('asset_key_overhead', 0.5, 0.5);
	game.addChild(escapeKey);
	// Position key: horizontally centered, vertically above the character's initial head position
	escapeKey.x = VIRTUAL_GAME_WIDTH / 2;
	// Calculate visual top of character (Y-origin minus asset height, due to anchorY=1.0)
	var characterVisualTopY = gameCharacter.y - gameCharacter.visualAsset.height;
	escapeKey.y = characterVisualTopY - 300; // Position key 300px above character's head
	// Ensure key is not off-screen at the top, providing minimum padding
	var keyMinY = escapeKey.visualAsset.height / 2 + 70; // Min 70px padding from top
	if (escapeKey.y < keyMinY) {
		escapeKey.y = keyMinY;
	}
	// 4. Timer Display
	secondsRemaining = GAME_DURATION_SECONDS;
	timerDisplay = new Text2('Time: ' + secondsRemaining, {
		size: 75,
		// Font size for the timer
		fill: 0xE0E0E0 // Light grey color for visibility against dark background
	});
	timerDisplay.anchor.set(0.5, 0); // Anchor text at its top-center point
	// Add timer to the GUI layer, positioning at top-center
	LK.gui.top.addChild(timerDisplay);
	// Offset Y slightly to avoid extreme top edge and platform menu icon area
	timerDisplay.y = 70; // 70px down from the top edge of the GUI container
	// 5. Start Game Logic
	isGameActive = true; // Set game state to active
	startCountdown(); // Initialize and start the game timer
	// Initialize 'last state' for intersection detection in game.update
	gameCharacter.lastWasIntersectingKey = false;
}
/** 
* Manages the game's countdown timer.
*/ 
function startCountdown() {
	// Clear any previously existing timer to prevent duplicates
	if (gameUpdateTimerId) {
		LK.clearInterval(gameUpdateTimerId);
	}
	// Create a new interval timer that fires every second
	gameUpdateTimerId = LK.setInterval(function () {
		if (!isGameActive) {
			// If game is no longer active (win/loss), stop the timer
			LK.clearInterval(gameUpdateTimerId);
			return;
		}
		secondsRemaining--; // Decrement time
		timerDisplay.setText('Time: ' + secondsRemaining); // Update display
		if (secondsRemaining <= 0) {
			// Time's up!
			isGameActive = false; // Set game state to inactive
			LK.clearInterval(gameUpdateTimerId); // Stop this timer
			LK.getSound('Dolllaugh1').play();
			LK.showGameOver(); // Trigger LK's game over sequence
		}
	}, 1000); // Interval of 1000 milliseconds (1 second)
}
// Main game loop, automatically called by the LK engine approximately 60 times per second
game.update = function () {
	if (!isGameActive) {
		return; // If game is not active, skip updates
	}
	// Collision/Win Condition Check: Player Character reaching the Key
	// This requires character and key assets to be initialized and have dimensions.
	if (gameCharacter && gameCharacter.visualAsset && escapeKey && escapeKey.visualAsset) {
		var currentlyIntersectsKey = gameCharacter.intersects(escapeKey);
		// Win condition: if intersection just started (was false last frame, true this frame)
		if (!gameCharacter.lastWasIntersectingKey && currentlyIntersectsKey) {
			isGameActive = false; // Set game state to inactive
			if (gameUpdateTimerId) {
				// Stop the game timer
				LK.clearInterval(gameUpdateTimerId);
			}
			LK.showYouWin(); // Trigger LK's "You Win" sequence
		}
		// Store current intersection state for the next frame's check
		gameCharacter.lastWasIntersectingKey = currentlyIntersectsKey;
	}
};
// Initialize and set up all game elements and logic when the script loads
setupInitialGameScene();
LK.playMusic('bg_music_main_theme');

===================================================================
--- original.js
+++ change.js