/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var StackedBlock = Container.expand(function () {
	var self = Container.call(this);
	var block = self.attachAsset('block', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
// Game state
var stackedBlocks = [];
var gameHeight = 2732;
var gameWidth = 2048;
var groundLevel = gameHeight - 120;
var stackHeight = 0;
var gameActive = true;
// Create foundation block
var foundation = new StackedBlock();
foundation.x = gameWidth / 2;
foundation.y = gameHeight - 120; // Move to bottom of screen
game.addChild(foundation);
stackedBlocks.push(foundation);
stackHeight = foundation.y;
// Create rope hanging from top center
var rope = LK.getAsset('rope', {
	anchorX: 0.5,
	anchorY: 0
});
rope.x = gameWidth / 2;
rope.y = 0; // Rope starts at top of screen
game.addChild(rope);
// Create swinging block at the end of rope
var swingingBlock = LK.getAsset('swingingBlock', {
	anchorX: 0.5,
	anchorY: 0.5
});
swingingBlock.x = 0;
swingingBlock.y = rope.height + 100; // Extend the rope length by moving block further down
rope.addChild(swingingBlock);
// Natural pendulum swing variables
var swingTime = 0;
var swingSpeed = 0.03; // Controls swing speed
var swingAmplitude = 0.6; // Controls swing range (max rotation)
// Score display
var scoreTxt = new Text2('Blocks: 0', {
	size: 80,
	fill: 0xFFFFFF
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Touch handler to drop the block
game.down = function (x, y, obj) {
	if (!gameActive || !swingingBlock.parent) return;
	// Get the current world position of the swinging block
	var worldPos = rope.toGlobal(swingingBlock.position);
	var gamePos = game.toLocal(worldPos);
	// Detach from rope and add to game
	rope.removeChild(swingingBlock);
	game.addChild(swingingBlock);
	// Set position in game coordinates
	swingingBlock.x = gamePos.x;
	swingingBlock.y = gamePos.y;
	// Add falling velocity
	swingingBlock.velocityY = 25; // Start with constant speed
	swingingBlock.falling = true;
};
// Update function for falling blocks
game.update = function () {
	// Update rope swing with natural pendulum motion
	if (rope && !swingingBlock.falling) {
		swingTime += swingSpeed;
		rope.rotation = Math.sin(swingTime) * swingAmplitude;
		// Add vertical swinging motion to the swinging block
		var verticalOffset = Math.cos(swingTime * 2) * 30; // Vertical swing with smaller amplitude
		swingingBlock.y = rope.height + 100 + verticalOffset;
	}
	if (swingingBlock.falling) {
		// Use constant falling speed
		swingingBlock.velocityY = 25;
		swingingBlock.y += swingingBlock.velocityY;
		// Simple collision detection - find the topmost block we're intersecting with
		var targetBlock = null;
		var highestY = gameHeight;
		for (var i = 0; i < stackedBlocks.length; i++) {
			var block = stackedBlocks[i];
			if (swingingBlock.intersects(block) && block.y < highestY) {
				targetBlock = block;
				highestY = block.y;
			}
		}
		// If we found a collision, land the block immediately
		if (targetBlock) {
			// Award 1 point
			LK.setScore(LK.getScore() + 1);
			scoreTxt.setText('Blocks: ' + LK.getScore());
			// Stop falling and position block exactly on top and centered
			swingingBlock.falling = false;
			swingingBlock.velocityY = 0;
			var finalY = targetBlock.y - 240;
			var finalX = targetBlock.x; // Center the block on the target block
			swingingBlock.y = finalY;
			swingingBlock.x = finalX; // Force center alignment
			// Add smooth landing effect
			tween(swingingBlock, {
				scaleY: 1.1
			}, {
				duration: 150,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(swingingBlock, {
						scaleY: 1.0
					}, {
						duration: 150,
						easing: tween.easeOut
					});
				}
			});
			stackedBlocks.push(swingingBlock);
			stackHeight = finalY;
			// After 5 blocks, move all blocks down
			if (LK.getScore() > 5) {
				for (var m = 0; m < stackedBlocks.length; m++) {
					stackedBlocks[m].y += 240;
				}
			}
			// Create new swinging block
			swingingBlock = LK.getAsset('swingingBlock', {
				anchorX: 0.5,
				anchorY: 0.5
			});
			swingingBlock.x = 0;
			swingingBlock.y = rope.height + 100;
			rope.addChild(swingingBlock);
		}
		// Check if block has fallen below the screen
		else if (swingingBlock.y > gameHeight + 200) {
			// Game over - player missed the target
			gameActive = false;
			LK.showGameOver();
		}
	}
};
;

===================================================================
--- original.js
+++ change.js
@@ -110,13 +110,15 @@
 		if (targetBlock) {
 			// Award 1 point
 			LK.setScore(LK.getScore() + 1);
 			scoreTxt.setText('Blocks: ' + LK.getScore());
-			// Stop falling and position block exactly on top
+			// Stop falling and position block exactly on top and centered
 			swingingBlock.falling = false;
 			swingingBlock.velocityY = 0;
 			var finalY = targetBlock.y - 240;
+			var finalX = targetBlock.x; // Center the block on the target block
 			swingingBlock.y = finalY;
+			swingingBlock.x = finalX; // Force center alignment
 			// Add smooth landing effect
 			tween(swingingBlock, {
 				scaleY: 1.1
 			}, {