===================================================================
--- original.js
+++ change.js
@@ -7,15 +7,33 @@
 	var blueBlockGraphics = self.createAsset('blueBlock', 'Blue block', 0.5, 0.5);
 	self.layer = 1;
 	self.move = function () {};
 	self.update = function () {};
+	// Define behavior for BlueBlock
+	self.interactive = true;
+	self.on('down', function (obj) {
+		var pos = obj.event.getLocalPosition(game);
+		// Check if the position is not on the save button before creating a block
+		if (!saveButton.getBounds().contains(pos.x, pos.y) && !loadButton.getBounds().contains(pos.x, pos.y)) {
+			createBlueBlock(pos.x, pos.y);
+		}
+	});
 });
 // BlackBlock class for creating black blocks
 var BlackBlock = Container.expand(function () {
 	var self = Container.call(this);
 	var blackBlockGraphics = self.createAsset('blackBlock', 'Black block', 0.5, 0.5);
 	self.move = function () {};
 	self.update = function () {};
+	// Define behavior for BlackBlock
+	self.interactive = true;
+	self.on('rightup', function (obj) {
+		var pos = obj.event.getLocalPosition(game);
+		// Check if the position is not on the save button before creating a block
+		if (!saveButton.intersects(pos)) {
+			createBlackBlock(pos.x, pos.y);
+		}
+	});
 });
 // SaveButton class for creating save button
 var SaveButton = Container.expand(function () {
 	var self = Container.call(this);
@@ -131,33 +149,15 @@
 	blackBlocks.push(blackBlock);
 	game.addChild(blackBlock);
 }
 
-// Event listener for left click to create blue blocks
-game.on('down', function (obj) {
-	var pos = obj.event.getLocalPosition(game);
-	// Check if the position is not on the save button before creating a block
-	if (!saveButton.getBounds().contains(pos.x, pos.y) && !loadButton.getBounds().contains(pos.x, pos.y)) {
-		createBlueBlock(pos.x, pos.y);
-	}
-});
-
 // Event listener for 's' key to save the game state
 game.on('keydown', function (obj) {
 	if (obj.event.key === 's') {
 		game.saveGameState();
 	}
 });
 
-// Event listener for right up to create black blocks
-game.on('rightup', function (obj) {
-	var pos = obj.event.getLocalPosition(game);
-	// Check if the position is not on the save button before creating a block
-	if (!saveButton.intersects(pos)) {
-		createBlackBlock(pos.x, pos.y);
-	}
-});
-
 // Main game update loop
 LK.on('tick', function () {
 	// Update all blue blocks
 	for (var i = 0; i < blueBlocks.length; i++) {