===================================================================
--- original.js
+++ change.js
@@ -38,8 +38,15 @@
 // Initialize the monkey and the mango tree
 var monkey = game.addChild(new Monkey());
 monkey.x = 1024; // Position the monkey at the center of the screen
 monkey.y = 2732 - monkey.height; // Position the monkey at the bottom of the screen
+// Add touch control to the monkey
+game.down = function (x, y, obj) {
+	monkey.x = x;
+};
+game.move = function (x, y, obj) {
+	monkey.x = x;
+};
 var mangoTree = game.attachAsset('mangoTree', {
 	anchorX: 0.5,
 	anchorY: 1
 });