===================================================================
--- original.js
+++ change.js
@@ -1,16 +1,16 @@
 /**** 
 * Classes
-****/
+****/ 
 var Background = Container.expand(function () {
 	var self = Container.call(this);
 	self.attachAsset('background', {
 		width: 2048,
 		height: 2732,
 		anchorX: 0,
 		anchorY: 0
 	});
-	self.move = function () {
+	self._move_migrated = function () {
 		self.x -= game.speed;
 		if (self.x <= -2048) {
 			self.x = 0;
 		}
@@ -23,9 +23,9 @@
 		anchorY: 1.0,
 		scaleX: 1 + Math.random() * 0.2,
 		scaleY: 1 + Math.random() * 0.2
 	});
-	self.move = function () {
+	self._move_migrated = function () {
 		if (LK.ticks % 600 == 0) {
 			game.speed *= 1.1;
 		}
 		self.x -= game.speed * 2;
@@ -40,9 +40,9 @@
 		anchorX: 5.5,
 		anchorY: 0
 	});
 	self.x = 2048; // Position cloud outside of the playspace
-	self.move = function () {
+	self._move_migrated = function () {
 		self.x -= game.speed;
 	};
 });
 // Create a single instance of Cloud outside the game loop
@@ -51,9 +51,9 @@
 	self.attachAsset('collectible', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.move = function () {
+	self._move_migrated = function () {
 		self.x -= game.speed;
 		if (self.x < -100) {
 			self.destroy();
 			game.collectibles = [];
@@ -74,9 +74,9 @@
 			self.isJumping = true;
 			self.jumpSpeed = -30;
 		}
 	};
-	self.update = function () {
+	self._update_migrated = function () {
 		if (self.isJumping) {
 			self.y += self.jumpSpeed;
 			self.jumpSpeed += self.gravity;
 		}
@@ -99,9 +99,9 @@
 	console.log("Floor instance created");
 	// Adjust the initial x-coordinate to be outside the playspace
 	self.x = 2048;
 	self.y = 2048;
-	self.move = function () {
+	self._move_migrated = function () {
 		console.log("Floor move method called");
 		self.x -= game.speed;
 		// Reposition the floor instance when it moves out of view
 		if (self.x + self.width <= 0) {
@@ -114,9 +114,9 @@
 	self.attachAsset('ground', {
 		anchorX: 0,
 		anchorY: -0.9
 	});
-	self.move = function () {
+	self._move_migrated = function () {
 		self.x -= game.speed * 2; // Increase ground speed
 		if (self.x <= -100) {
 			self.x = 0; // Adjusted to reset position sooner for seamless repetition
 		}
@@ -129,9 +129,9 @@
 		height: 2732,
 		anchorX: 0,
 		anchorY: 0
 	});
-	self.move = function () {
+	self._move_migrated = function () {
 		self.x -= game.speed;
 		if (self.x <= -2048) {
 			self.x = 0;
 		}
@@ -142,9 +142,9 @@
 	var pterodactylGraphics = self.attachAsset('pterodactyl', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.move = function () {
+	self._move_migrated = function () {
 		if (LK.ticks % 600 == 0) {
 			game.speed *= 1.1;
 		}
 		self.x -= game.speed * 2;
@@ -153,16 +153,16 @@
 });
 
 /**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
 	backgroundColor: 0x87ceeb
 });
 
 /**** 
 * Game Code
-****/
+****/ 
 // Create a single instance of Cloud outside the game loop
 game.collectibles = [];
 var floor = game.addChild(new Floor());
 floor.x = 0;
@@ -209,18 +209,18 @@
 	if (LK.ticks % 2700 == 1350) {
 		background1.visible = !background1.visible;
 		nightBackground1.visible = !nightBackground1.visible;
 	}
-	dinosaur.update();
+	dinosaur._update_migrated();
 	if (LK.ticks % 60 == 0) {
 		game.score += 1;
 	}
 	scoreTxt.setText(LK.getScore().toString());
 	LK.setScore(Math.floor(game.score)); // Update the score display
 	// Move the ground and background
-	floor.move();
-	ground1.move();
-	ground2.move();
+	floor._move_migrated();
+	ground1._move_migrated();
+	ground2._move_migrated();
 	// Handle obstacles
 	if (game.collectibles.length == 0 && LK.ticks % 420 == 0) {
 		// Add a new collectible every 7 to 14 seconds
 		var collectible = new Collectible();
@@ -251,16 +251,16 @@
 			game.addChild(secondObstacle);
 		}
 	}
 	for (var i = game.collectibles.length - 1; i >= 0; i--) {
-		game.collectibles[i].move();
+		game.collectibles[i]._move_migrated();
 		if (dinosaur.intersects(game.collectibles[i])) {
 			// Destroy the collectible and add +10 to the score when dinosaur collides with it
 			game.collectibles[i].destroy();
 			game.collectibles = [];
 			game.score += 10;
 			// Randomly select one of the six messages
-			var messages = ["Gathering data like a pro!", "Dodging glitches, snatching data!", "Swifter than a byte, slicker than code!", "My endless run never stops, one byte at a time!", "I'm the endless runner of information!", "I make data collection look easy!"];
+			var messages = ["Gathering data like a pro!", "Dodging glitches, snatching data!", "Swifter than a byte, slicker than code!", "My endless run never stops!", "I'm the endless runner of information!", "I make data collection look easy!"];
 			var message = messages[Math.floor(Math.random() * messages.length)];
 			// Show the message at the bottom center of the screen for 3 seconds before fading out
 			var messageTxt = new Text2(message, {
 				size: 70,
@@ -287,9 +287,9 @@
 			game.collectibles.splice(i, 1);
 		}
 	}
 	for (var i = game.obstacles.length - 1; i >= 0; i--) {
-		game.obstacles[i].move();
+		game.obstacles[i]._move_migrated();
 		if (dinosaur.intersects(game.obstacles[i])) {
 			LK.effects.flashScreen(0xff0000, 1000);
 			LK.showGameOver();
 		}