/**** 
* Classes
****/
var ChocolateBar = Container.expand(function () {
	var self = Container.call(this);
	var chocolateGraphics = self.attachAsset('chocolateBar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.draggable = false;
	self.on('down', function () {
		dragNode = self;
	});
	self.melt = function () {
		// Melting logic will be implemented here
	};
});
var Oven = Container.expand(function () {
	var self = Container.call(this);
	var ovenGraphics = self.attachAsset('oven', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.bake = function () {
		// Baking logic will be implemented here
	};
});
var HeartMold = Container.expand(function () {
	var self = Container.call(this);
	var moldGraphics = self.attachAsset('heartMold', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.fill = function () {
		// Filling logic will be implemented here
	};
});
var FinishedHeart = Container.expand(function () {
	var self = Container.call(this);
	var finishedHeartGraphics = self.attachAsset('finishedHeart', {
		anchorX: 0.5,
		anchorY: 0.5
	});
});

/**** 
* Initialize Game
****/
var game = new LK.Game({
	backgroundColor: 0x8B4513 // Chocolate brown background
});

/**** 
* Game Code
****/
var dragNode = null;
var chocolateBars = [];
var oven = game.addChild(new Oven());
oven.x = game.width / 2;
oven.y = game.height / 2;
var heartMold = game.addChild(new HeartMold());
heartMold.x = game.width / 2;
heartMold.y = game.height - heartMold.height / 2;
var finishedHearts = [];
// Event listener for moving the chocolate bars
game.on('move', function (obj) {
	var pos = obj.event.getLocalPosition(game);
	if (dragNode) {
		dragNode.x = pos.x - dragNode.width / 2;
		dragNode.y = pos.y - dragNode.height / 2;
	}
});
// Event listener for releasing the chocolate bars
game.on('up', function (obj) {
	dragNode = null;
});
// Event listener for baking the chocolate in the oven
oven.on('down', function () {
	oven.bake();
});
// Event listener for filling the heart mold
heartMold.on('down', function () {
	heartMold.fill();
});
// Game tick logic
LK.on('tick', function () {
	// Melting chocolate bars
	chocolateBars.forEach(function (bar, index) {
		if (bar.isMelted) {
			bar.destroy();
			chocolateBars.splice(index, 1);
		}
	});
	// Baking chocolate in the oven
	if (oven.isBaking) {
		// Baking logic
	}
	// Filling the heart mold
	if (heartMold.isFilled) {
		var finishedHeart = new FinishedHeart();
		finishedHeart.x = heartMold.x;
		finishedHeart.y = heartMold.y;
		finishedHearts.push(finishedHeart);
		game.addChild(finishedHeart);
		heartMold.isFilled = false;
	}
	// Update finished hearts
	finishedHearts.forEach(function (heart, index) {
		// Any logic for finished hearts
	});
});
// Initialize chocolate bars
for (var i = 0; i < 5; i++) {
	var chocolateBar = new ChocolateBar();
	chocolateBar.x = 100 + i * (chocolateBar.width + 10);
	chocolateBar.y = 100;
	chocolateBars.push(chocolateBar);
	game.addChild(chocolateBar);
}

===================================================================
--- original.js
+++ change.js
@@ -6,8 +6,12 @@
 	var chocolateGraphics = self.attachAsset('chocolateBar', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
+	self.draggable = false;
+	self.on('down', function () {
+		dragNode = self;
+	});
 	self.melt = function () {
 		// Melting logic will be implemented here
 	};
 });
@@ -48,30 +52,29 @@
 
 /**** 
 * Game Code
 ****/
+var dragNode = null;
 var chocolateBars = [];
 var oven = game.addChild(new Oven());
 oven.x = game.width / 2;
 oven.y = game.height / 2;
 var heartMold = game.addChild(new HeartMold());
 heartMold.x = game.width / 2;
 heartMold.y = game.height - heartMold.height / 2;
 var finishedHearts = [];
-// Event listener for tapping on chocolate bars to melt them
-game.on('down', function (obj) {
+// Event listener for moving the chocolate bars
+game.on('move', function (obj) {
 	var pos = obj.event.getLocalPosition(game);
-	chocolateBars.forEach(function (bar) {
-		if (bar.intersects({
-			x: pos.x,
-			y: pos.y,
-			width: 1,
-			height: 1
-		})) {
-			bar.melt();
-		}
-	});
+	if (dragNode) {
+		dragNode.x = pos.x - dragNode.width / 2;
+		dragNode.y = pos.y - dragNode.height / 2;
+	}
 });
+// Event listener for releasing the chocolate bars
+game.on('up', function (obj) {
+	dragNode = null;
+});
 // Event listener for baking the chocolate in the oven
 oven.on('down', function () {
 	oven.bake();
 });