function formatNumber(num) {
	if (num >= 1000000) {
		return (num / 1000000).toFixed(2) + 'M';
	} else if (num >= 1000) {
		return (num / 1000).toFixed(2) + 'K';
	} else {
		return num;
	}
}
var EvolutionButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('evolutionButton', 'Evolution Button', .5, .5);
	buttonGraphics.width = 900;
	buttonGraphics.height = 300;
	var buttonText = new Text2('Evolution', {
		size: 100,
		fill: '#ffffff',
		anchor: {
			x: 0.5,
			y: 0.5
		},
		pivot: {
			x: 0.5,
			y: 0.5
		}
	});
	self.addChild(buttonText);
	buttonText.x = 0;
	buttonText.y = 0;
	self.click = function () {};
});
var AutomationButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('automationButton', 'Automation Button', .5, .5);
	buttonGraphics.width = 900;
	buttonGraphics.height = 300;
	var buttonText = new Text2('Automation', {
		size: 100,
		fill: '#ffffff',
		anchor: {
			x: 0.5,
			y: 0.5
		},
		pivot: {
			x: 0.5,
			y: 0.5
		}
	});
	self.addChild(buttonText);
	buttonText.x = 0;
	buttonText.y = 0;
	self.click = function () {};
});
var PopUpNumber = Container.expand(function () {
	var self = Container.call(this);
	self.incomeText = new Text2('Income', {
		size: 300,
		fill: '#ffffff',
		anchor: {
			x: 0.5,
			y: 0.5
		}
	});
	self.addChild(self.incomeText);
	self.incomeText.x = 0;
	self.incomeText.y = 0;
	self.setText = function (text) {
		self.incomeText.setText(text);
	};
	self.fly = function (direction) {
		var speed = 10;
		var deceleration = 0.95;
		var flyInterval = LK.setInterval(function () {
			speed *= deceleration;
			self.x += Math.cos(direction) * speed;
			self.y += Math.sin(direction) * speed;
			self.alpha -= 0.01;
			if (self.incomeText) {
				self.incomeText.alpha = self.alpha;
			}
			if (self.alpha <= 0 || speed < 0.1) {
				LK.clearInterval(flyInterval);
				if (self.incomeText) {
					self.incomeText.destroy();
				}
				self.destroy();
			}
		}, 16);
	};
});
var Candy = Container.expand(function () {
	var self = Container.call(this);
	var candyGraphics = self.createAsset('candy', 'Candy Graphics', .5, .5);
	candyGraphics.scale.set(3);
	self.click = function () {
		self.scale.x = 1.1;
		self.scale.y = 1.1;
		LK.setTimeout(function () {
			self.scale.x = 1;
			self.scale.y = 1;
		}, 100);
	};
});
var BasicUpgradeButton = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.createAsset('upgradeButton', 'Basic Upgrade Button', .5, .5);
	buttonGraphics.width = 900;
	buttonGraphics.height = 300;
	var buttonText = new Text2('Basic Upgrade', {
		size: 100,
		fill: '#ffffff',
		anchor: {
			x: 0.5,
			y: 0.5
		},
		pivot: {
			x: 0.5,
			y: 0.5
		}
	});
	self.addChild(buttonText);
	buttonText.x = 0;
	buttonText.y = 0;
	self.click = function () {};
});
var Game = Container.expand(function () {
	var self = Container.call(this);
	var background = self.createAsset('background3', 'Game Background', .5, .5);
	background.width *= 2;
	background.height *= 2;
	background.x = 2048 / 2;
	background.y = 2732 / 2;
	self.addChild(background);
	var blackLayer = self.createAsset('blackLayer', 'Black Background Layer', .5, .5);
	blackLayer.width = 2048;
	blackLayer.height = 2732;
	blackLayer.x = 2048 / 2;
	blackLayer.y = 2732 / 2;
	blackLayer.alpha = 1;
	self.addChild(blackLayer);
	var clickIntensity = 0;
	var score = 0;
	var clickPower = 1;
	var candy = self.addChild(new Candy());
	var upgrade = self.addChild(new BasicUpgradeButton());
	candy.x = 2048 / 2;
	candy.y = 2732 / 2;
	upgrade.x = 2048 / 2;
	upgrade.y = 2732 - 300;
	var scoreTxt = new Text2('🍬0', {
		size: 150,
		fill: "#ffffff"
	});
	scoreTxt.anchor.set(.5, 0);
	LK.gui.topCenter.addChild(scoreTxt);
	self.scoreTxt = scoreTxt;
	var automationButton = self.addChild(new AutomationButton());
	automationButton.x = 2048 / 2 - 100;
	automationButton.y = 2732 - 100;
	var evolutionButton = self.addChild(new EvolutionButton());
	evolutionButton.x = 2048 / 2 + 100;
	evolutionButton.y = 2732 - 100;
	candy.on('down', function (obj) {
		candy.click();
		score += clickPower;
		scoreTxt.setText('🍬' + formatNumber(score));
		var popUpNumber = self.addChild(new PopUpNumber());
		popUpNumber.x = candy.x - candy.width / 2;
		popUpNumber.y = candy.y - candy.height / 2;
		var direction = Math.random() * Math.PI * 2;
		popUpNumber.fly(direction);
		popUpNumber.setText('🍬' + clickPower);
		clickIntensity += 0.1;
		if (clickIntensity > 1) clickIntensity = 1;
		blackLayer.alpha = 1 - clickIntensity;
	});
	LK.on('tick', function () {
		clickIntensity -= 0.01;
		if (clickIntensity < 0) clickIntensity = 0;
		blackLayer.alpha = 1 - clickIntensity;
	});
	LK.on('tick', function () {
		background.rotation += 0.005;
	});
	upgrade.on('down', function (obj) {
		if (score >= 10) {
			score -= 10;
			clickPower += 1;
			scoreTxt.setText('🍬' + score);
		}
	});
});

===================================================================
--- original.js
+++ change.js
@@ -172,15 +172,15 @@
 		popUpNumber.setText('🍬' + clickPower);
 		clickIntensity += 0.1;
 		if (clickIntensity > 1) clickIntensity = 1;
 		blackLayer.alpha = 1 - clickIntensity;
-		LK.on('tick', function () {
-			clickIntensity -= 0.01;
-			if (clickIntensity < 0) clickIntensity = 0;
-			blackLayer.alpha = 1 - clickIntensity;
-		});
 	});
 	LK.on('tick', function () {
+		clickIntensity -= 0.01;
+		if (clickIntensity < 0) clickIntensity = 0;
+		blackLayer.alpha = 1 - clickIntensity;
+	});
+	LK.on('tick', function () {
 		background.rotation += 0.005;
 	});
 	upgrade.on('down', function (obj) {
 		if (score >= 10) {