/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Define the Player class
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	self.velocityY = 0;
	self.isJumping = false;
	self.jumpStartTime = 0;
	self.jumpCharge = 0;
	self.update = function () {
		if (self.isJumping) {
			self.jumpCharge = Math.min(20, LK.ticks - self.jumpStartTime);
		} else {
			self.velocityY += 1; // Gravity
			if (self.jumpCharge > 0) {
				self.velocityY = -self.jumpCharge * 10; // Multiply the jump charge by 2 to increase the jump height
				self.jumpCharge = 0;
			}
		}
		self.y += self.velocityY;
		// Prevent player from falling below the ground
		if (self.y > 2732 - playerGraphics.height) {
			self.y = 2732 - playerGraphics.height;
			self.velocityY = 0;
		}
	};
	self.startJump = function () {
		self.isJumping = true;
		self.jumpStartTime = LK.ticks;
	};
	self.endJump = function () {
		self.isJumping = false;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB // Sky blue background
});

/**** 
* Game Code
****/ 
var player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 - 100;
game.down = function (x, y, obj) {
	player.startJump();
};
game.up = function (x, y, obj) {
	player.endJump();
};
game.update = function () {
	player.update();
};

===================================================================
--- original.js
+++ change.js
@@ -18,9 +18,9 @@
 			self.jumpCharge = Math.min(20, LK.ticks - self.jumpStartTime);
 		} else {
 			self.velocityY += 1; // Gravity
 			if (self.jumpCharge > 0) {
-				self.velocityY = -self.jumpCharge * 2; // Multiply the jump charge by 2 to increase the jump height
+				self.velocityY = -self.jumpCharge * 10; // Multiply the jump charge by 2 to increase the jump height
 				self.jumpCharge = 0;
 			}
 		}
 		self.y += self.velocityY;