/**** 
* Classes
****/ 
// Diver class
var Diver = Container.expand(function () {
	var self = Container.call(this);
	var diverGraphics = self.attachAsset('diver', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Add a sideways movement to the diver
	self.movement = 0;
	self.direction = 1;
	self.update = function () {
		self.movement += self.direction * 0.03;
		if (self.movement > 0.5 || self.movement < -0.5) {
			self.direction *= -1;
		}
		self.x += self.movement;
	};
});
// Flipper class
var Flipper = Container.expand(function () {
	var self = Container.call(this);
	var flipperGraphics = self.attachAsset('flippers', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	// Set flipper movement
	self.movement = 0;
	self.direction = 1;
	// This is automatically called every game tick, if the flipper is attached!
	self.update = function () {
		// Move the flipper subtly to simulate flipping
		self.movement += self.direction * 0.03;
		if (self.movement > 0.5 || self.movement < -0.5) {
			self.direction *= -1;
		}
		self.rotation = self.movement;
	};
});
// Obstacle1 class
var Obstacle1 = Container.expand(function () {
	var self = Container.call(this);
	var obstacle1Graphics = self.attachAsset('obstacle1', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Set obstacle1 speed
	self.speed = -5;
	// This is automatically called every game tick, if the obstacle1 is attached!
	self.update = function () {
		// Check if the obstacle is colliding with the shield
		if (self.intersects(shield)) {
			// Push the obstacle to the right if the shield is on its left
			if (self.x < shield.x) {
				self.x -= 5;
				// Prevent shield from overlapping with obstacle
				if (self.intersects(shield)) {
					self.x -= 5;
				}
			}
			// Push the obstacle to the left if the shield is on its right
			else if (self.x > shield.x) {
				self.x += 5;
				// Prevent shield from overlapping with obstacle
				if (self.intersects(shield)) {
					self.x += 5;
				}
			}
		}
		// Continue moving upwards
		self.y += self.speed;
		if (self.y < 0) {
			self.y = 2732;
		}
		// Check if the obstacle is colliding with another obstacle
		for (var i = 0; i < obstacles.length; i++) {
			var otherObstacle = obstacles[i];
			if (self !== otherObstacle && self.intersects(otherObstacle)) {
				// Push the obstacle to the right if the other obstacle is on its left
				if (self.x < otherObstacle.x) {
					self.x -= 5;
					// Prevent obstacle from overlapping with other obstacle
					if (self.intersects(otherObstacle)) {
						self.x -= 5;
					}
				}
				// Push the obstacle to the left if the other obstacle is on its right
				else if (self.x > otherObstacle.x) {
					self.x += 5;
					// Prevent obstacle from overlapping with other obstacle
					if (self.intersects(otherObstacle)) {
						self.x += 5;
					}
				}
			}
		}
	};
});
// Shield class
var Shield = Container.expand(function () {
	var self = Container.call(this);
	var shieldGraphics = self.attachAsset('shield', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.down = function (x, y, obj) {
		dragNode = self;
	};
});

/**** 
* Initialize Game
****/ 
// Create a diver instance
//<Assets used in the game will automatically appear here>
var game = new LK.Game({
	backgroundColor: 0xADD8E6 //Init game with light blue background
});

/**** 
* Game Code
****/ 
// Create flippers independently
var leftFlipper = game.addChild(new Flipper());
leftFlipper.x = diver.x - 50;
leftFlipper.y = diver.y;
leftFlipper.depth = -1;
var rightFlipper = game.addChild(new Flipper());
rightFlipper.x = diver.x + 50;
rightFlipper.y = diver.y;
rightFlipper.depth = -1;
// Create a shield instance
var shield = game.addChild(new Shield());
// Position the shield at the center of the screen
shield.x = 2048 / 2;
shield.y = 2732 / 2;
// Create a diver instance
var dragNode = null;
var diver = new Diver();
// Position the diver at the top center of the screen, 200 pixels down from the top
diver.x = 2048 / 2;
diver.y = 500;
// Position the flippers relative to the diver
diver.children[0].y = diver.height / 2 - 20; // Left flipper
diver.children[0].y = diver.children[0].y; // Right flipper
// Set diver to a higher depth than flippers
diver.depth = 2;
// Create an obstacle1 instance
game.move = function (x, y, obj) {
	if (dragNode) {
		dragNode.x = x;
		dragNode.y = y;
	}
};
var obstacles = [];
var obstacle1 = new Obstacle1();
game.addChild(diver);
game.addChild(obstacle1);
// Position the obstacle1 at the bottom center of the screen
obstacle1.x = 2048 / 2 - 100;
obstacle1.y = 2732;
obstacles.push(obstacle1);
var obstacle2 = game.addChild(new Obstacle1());
// Position the obstacle2 next to obstacle1
obstacle2.x = 2048 / 2 + 100;
obstacle2.y = 2732;
obstacles.push(obstacle2);
;
game.up = function (x, y, obj) {
	dragNode = null;
};

===================================================================
--- original.js
+++ change.js
@@ -17,15 +17,8 @@
 			self.direction *= -1;
 		}
 		self.x += self.movement;
 	};
-	// Add flippers to the diver
-	var leftFlipper = self.addChild(new Flipper());
-	leftFlipper.x = -50;
-	leftFlipper.depth = -1;
-	var rightFlipper = self.addChild(new Flipper());
-	rightFlipper.x = 50;
-	rightFlipper.depth = -1;
 });
 // Flipper class
 var Flipper = Container.expand(function () {
 	var self = Container.call(this);
@@ -128,8 +121,17 @@
 
 /**** 
 * Game Code
 ****/ 
+// Create flippers independently
+var leftFlipper = game.addChild(new Flipper());
+leftFlipper.x = diver.x - 50;
+leftFlipper.y = diver.y;
+leftFlipper.depth = -1;
+var rightFlipper = game.addChild(new Flipper());
+rightFlipper.x = diver.x + 50;
+rightFlipper.y = diver.y;
+rightFlipper.depth = -1;
 // Create a shield instance
 var shield = game.addChild(new Shield());
 // Position the shield at the center of the screen
 shield.x = 2048 / 2;
@@ -143,9 +145,9 @@
 // Position the flippers relative to the diver
 diver.children[0].y = diver.height / 2 - 20; // Left flipper
 diver.children[0].y = diver.children[0].y; // Right flipper
 // Set diver to a higher depth than flippers
-diver.depth = 3;
+diver.depth = 2;
 // Create an obstacle1 instance
 game.move = function (x, y, obj) {
 	if (dragNode) {
 		dragNode.x = x;