/**** 
* Classes
****/ 
// Assets will be automatically created and loaded by the LK engine based on usage in the code.
// Block class for stackable game blocks
var Block = Container.expand(function () {
	var self = Container.call(this);
	// Attach a square asset to represent the block
	var blockGraphics = self.attachAsset('block', {
		width: 600,
		height: 150,
		color: 0xFFFFFF,
		shape: 'box',
		anchorX: 0.5,
		anchorY: 0.5
	});
});
// HeightIndicator class for the height indicator
var HeightIndicator = Container.expand(function () {
	var self = Container.call(this);
	// Attach a Text2 object to represent the height indicator
	var heightIndicatorText = new Text2('0', {
		size: 100,
		fill: "#ffffff"
	});
	self.addChild(heightIndicatorText);
	// Update method called every game tick
	self.update = function () {
		// Update the text to display the current height
		heightIndicatorText.setText(blocks.length - 1);
	};
});
// Player class for the block that the player controls
var PlayerBlock = Container.expand(function () {
	var self = Container.call(this);
	// Attach a square asset to represent the player block
	var playerBlockGraphics = self.attachAsset('playerBlock', {
		width: 600,
		height: 150,
		color: 0xFFD700,
		shape: 'box',
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Set initial speed for horizontal movement
	self.speed = 5;
	// Direction of movement, 1 for right, -1 for left
	self.direction = 1;
	// Update method called every game tick
	self.update = function () {
		// Move the player block left or right
		self.x += self.speed * self.direction;
		// Reverse direction when hitting screen bounds
		if (self.x <= 300 || self.x >= 1748) {
			self.direction *= -1;
		}
	};
});

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

/**** 
* Game Code
****/ 
// Initialize height indicator
var heightIndicator = game.addChild(new HeightIndicator());
// Set initial position of the height indicator
heightIndicator.x = 1024; // Center of the screen
heightIndicator.y = 100; // Position the score display a little more down on the screen
// Initialize player block
var playerBlock = game.addChild(new PlayerBlock());
// Set initial position of the player block
playerBlock.x = 512; // More on the left of the screen
playerBlock.y = 966; // Moved up by its height from its previous position
// Initialize an array to keep track of stacked blocks
var blocks = [];
// Add a starting block to the game
addBlock();
// Function to add a new block to the stack
function addBlock() {
	var block = new Block();
	// Change the color of the block after each placement
	var colors = [0x15b523, 0x4b2b81, 0xf65884, 0xFFD700, 0xFFFFFF];
	var currentColorIndex = blocks.length % colors.length;
	block.attachAsset('block', {
		width: 600,
		height: 150,
		color: colors[currentColorIndex],
		shape: 'box',
		anchorX: 0.5,
		anchorY: 0.5
	});
	if (blocks.length == 0) {
		block.x = 1024; // Set the new block's position to the center of the screen
	} else {
		block.x = playerBlock.x; // Set the new block's position to the player block's current position
	}
	block.y = playerBlock.y + playerBlock.height; // Move the starting block under the playerBlock
	blocks.push(block); // Add the new block to the array
	game.addChild(block); // Add the new block to the game
	// Move all existing blocks down
	for (var i = 0; i < blocks.length - 1; i++) {
		blocks[i].y += 150;
	}
	// Adjust the size and position of the block based on the block directly under it
	if (blocks.length > 1) {
		var directlyUnderBlock = blocks[blocks.length - 2];
		var deltaX = block.x - directlyUnderBlock.x;
		if (Math.abs(deltaX) < directlyUnderBlock.width) {
			// If there is a block directly under it, adjust the width and position based on the overlap
			var newWidth = Math.min(block.width, directlyUnderBlock.width - Math.abs(deltaX));
			block.width = newWidth;
			block.x = directlyUnderBlock.x + deltaX / 2;
			playerBlock.width = newWidth;
			playerBlock.x = directlyUnderBlock.x + deltaX / 2;
		} else {
			// If there is no block directly under it, consider it a miss and trigger game over logic
			LK.showGameOver();
		}
	}
	// Removed the overlap check with all other blocks except the last one
}
// Event listener for touch or mouse down to place the player block
var canPlaceBlock = true;
game.down = function (x, y, obj) {
	if (canPlaceBlock) {
		addBlock(); // Add the current player block to the stack
		playerBlock.x = 512; // Reset player block to its starting position on each placement
		playerBlock.direction = 1; // Ensure player block always starts moving right
		canPlaceBlock = false;
		LK.setTimeout(function () {
			canPlaceBlock = true;
		}, 100);
		// Check if the placed block is overlapping with any other blocks
		var isOverlapping = false;
		for (var i = 0; i < blocks.length - 1; i++) {
			// Calculate the overlap between the current block and the previous block
			var overlap = Math.abs(blocks[blocks.length - 1].x - blocks[i].x);
			// If the overlap is less than the width of the block, they are overlapping
			// Decrease the required overlap for a successful placement
			if (overlap < blocks[blocks.length - 1].width * 0.75) {
				isOverlapping = true;
				break;
			}
		}
		// If the placed block is not overlapping with any other blocks and it's not the first block, end the game
		// Add a grace period of 500ms before checking for overlap
		LK.setTimeout(function () {
			if (!isOverlapping && blocks.length > 1) {
				LK.showGameOver();
			}
		}, 500);
	}
};
// Update function called every game tick
game.update = function () {
	// Removed the game over condition when the score reaches 20
	// Update the height indicator
	heightIndicator.update();
};
// Note: The game does not handle dynamic resizing, orientation changes, or provide pause functionality as per the LK engine's automatic handling.

===================================================================
--- original.js
+++ change.js
@@ -148,13 +148,14 @@
 				break;
 			}
 		}
 		// If the placed block is not overlapping with any other blocks and it's not the first block, end the game
+		// Add a grace period of 500ms before checking for overlap
 		LK.setTimeout(function () {
 			if (!isOverlapping && blocks.length > 1) {
 				LK.showGameOver();
 			}
-		}, 32);
+		}, 500);
 	}
 };
 // Update function called every game tick
 game.update = function () {