/**** 
* Classes
****/ 
var SpinningSquare = Container.expand(function () {
	var self = Container.call(this);
	var squareGraphics = self.attachAsset('square', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	squareGraphics.tint = Math.random() * 0xFFFFFF;
	squareGraphics.blendMode = 1;
	self.rotationSpeed = 0.01;
	self.rotate = function () {
		self.rotation += self.rotationSpeed;
	};
	self.originalX = 0;
	self.originalY = 0;
	self.velocityX = 0;
	self.velocityY = 0;
});

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

/**** 
* Game Code
****/ 
var spinningSquares = [];
var lastTouchTime = LK.ticks;
for (var i = 0; i < 2000; i++) {
	var spinningSquare = game.addChild(new SpinningSquare());
	spinningSquare.x = Math.random() * 2048;
	spinningSquare.y = Math.random() * 2732;
	spinningSquare.rotation = Math.atan2(spinningSquare.y - 2732 / 2, spinningSquare.x - 2048 / 2);
	spinningSquare.originalX = spinningSquare.x;
	spinningSquare.originalY = spinningSquare.y;
	spinningSquares.push(spinningSquare);
}
game.drag = function (obj) {
	var event = obj.event;
	var pos = game.toLocal(event.global);
	lastTouchTime = LK.ticks;
	for (var i = 0; i < spinningSquares.length; i++) {
		var dx = spinningSquares[i].x - pos.x;
		var dy = spinningSquares[i].y - pos.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance < 200) {
			spinningSquares[i].bounceBack = true;
			spinningSquares[i].bounceBackX = dx * 1.5;
			spinningSquares[i].bounceBackY = dy * 1.5;
		}
	}
};
// Create a score bar
var scoreBar = new Text2('Score: 0', {
	size: 50,
	fill: "#ffffff"
});
scoreBar.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreBar);
game.on('down', function (x, y, obj) {
	obj.event = obj;
	game.drag(obj);
});
game.on('move', function (x, y, obj) {
	obj.event = obj;
	game.drag(obj);
});
LK.on('tick', function () {
	for (var i = 0; i < spinningSquares.length; i++) {
		spinningSquares[i].rotate();
		if (spinningSquares[i].bounceBack) {
			spinningSquares[i].x += spinningSquares[i].bounceBackX * 0.1;
			spinningSquares[i].y += spinningSquares[i].bounceBackY * 0.1;
			spinningSquares[i].bounceBackX *= 0.9;
			spinningSquares[i].bounceBackY *= 0.9;
			if (Math.abs(spinningSquares[i].bounceBackX) < .025 && Math.abs(spinningSquares[i].bounceBackY) < .025) {
				if (LK.ticks - lastTouchTime > 60) {
					spinningSquares[i].bounceBack = false;
				}
			}
		}
		if (!spinningSquares[i].bounceBack) {
			var dx = spinningSquares[i].originalX - spinningSquares[i].x;
			var dy = spinningSquares[i].originalY - spinningSquares[i].y;
			spinningSquares[i].velocityX += dx * 0.01;
			spinningSquares[i].velocityY += dy * 0.01;
			spinningSquares[i].x += spinningSquares[i].velocityX;
			spinningSquares[i].y += spinningSquares[i].velocityY;
			spinningSquares[i].velocityX *= 0.9;
			spinningSquares[i].velocityY *= 0.9;
		}
	}
});

===================================================================
--- original.js
+++ change.js
@@ -54,8 +54,15 @@
 			spinningSquares[i].bounceBackY = dy * 1.5;
 		}
 	}
 };
+// Create a score bar
+var scoreBar = new Text2('Score: 0', {
+	size: 50,
+	fill: "#ffffff"
+});
+scoreBar.anchor.set(0.5, 0);
+LK.gui.top.addChild(scoreBar);
 game.on('down', function (x, y, obj) {
 	obj.event = obj;
 	game.drag(obj);
 });