/**** 
* Classes
****/ 
// Class for the overlay square in the grid
var OverlaySquare = Container.expand(function (underlyingSquare) {
	var self = Container.call(this);
	self.underlyingSquare = underlyingSquare;
	var squareGraphics = self.attachAsset('graySquare', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.down = function (x, y, obj) {
		self.destroy();
		self.underlyingSquare.destroy();
	};
});
// Assets will be automatically created and loaded by the LK engine based on their usage in the code.
// Class for a single square in the grid
var Square = Container.expand(function () {
	var self = Container.call(this);
	self.isGreen = false;
	self.isRed = false;
	// Attach a gray square asset by default
	var squareGraphics = self.attachAsset('graySquare', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Method to set the square as green
	self.setGreen = function () {
		self.isGreen = true;
		squareGraphics = self.attachAsset('greenSquare', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	// Method to set the square as red
	self.setRed = function () {
		self.isRed = true;
		squareGraphics = self.attachAsset('redSquare', {
			anchorX: 0.5,
			anchorY: 0.5
		});
	};
	// Event handler for when the square is clicked
	self.down = function (x, y, obj) {
		if (self.isGreen) {
			self.destroy();
			foundGreenSquares++;
			if (foundGreenSquares === 5) {
				LK.showGameOver(true); // Win condition
			}
		} else if (self.isRed) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver(); // Lose condition
		}
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 // Init game with black background
});

/**** 
* Game Code
****/ 
var grid = [];
var foundGreenSquares = 0;
// Initialize the grid
function initializeGrid() {
	var positions = [];
	for (var i = 0; i < 25; i++) {
		positions.push(i);
	}
	// Shuffle positions
	positions.sort(function () {
		return Math.random() - 0.5;
	});
	// Create squares
	for (var i = 0; i < 25; i++) {
		var square = new Square();
		var x = i % 5 * 200 + 400; // Centering the grid horizontally
		var y = Math.floor(i / 5) * 200 + 600; // Centering the grid vertically
		square.x = x;
		square.y = y;
		grid.push(square);
		game.addChild(square);
		// Create overlay square
		var overlaySquare = new OverlaySquare();
		overlaySquare.x = x;
		overlaySquare.y = y;
		game.addChild(overlaySquare);
	}
	// Set 5 green squares
	for (var i = 0; i < 5; i++) {
		grid[positions[i]].setGreen();
	}
	// Set 10 red squares
	for (var i = 5; i < 15; i++) {
		grid[positions[i]].setRed();
	}
}
// Initialize the game grid
initializeGrid();

===================================================================
--- original.js
+++ change.js
@@ -1,18 +1,18 @@
 /**** 
 * Classes
 ****/ 
 // Class for the overlay square in the grid
-var OverlaySquare = Container.expand(function () {
+var OverlaySquare = Container.expand(function (underlyingSquare) {
 	var self = Container.call(this);
-	// Attach a overgray square asset by default
-	var squareGraphics = self.attachAsset('overgraySquare', {
+	self.underlyingSquare = underlyingSquare;
+	var squareGraphics = self.attachAsset('graySquare', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	// Event handler for when the square is clicked
 	self.down = function (x, y, obj) {
 		self.destroy();
+		self.underlyingSquare.destroy();
 	};
 });
 // Assets will be automatically created and loaded by the LK engine based on their usage in the code.
 // Class for a single square in the grid