/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");
var storage = LK.import("@upit/storage.v1");

/**** 
* Classes
****/ 
var Arrow = Container.expand(function () {
	var self = Container.call(this);
	var arrowGraphics = self.attachAsset('arrow', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.direction = "northeast"; // Starting direction
	self.speed = 8; // Movement speed
	self.path = []; // Track arrow's path
	self.update = function () {
		// Move based on current touch state
		if (!game.isTouching) {
			// Not touching - go northeast
			self.direction = "northeast";
			self.x += self.speed;
			self.y -= self.speed;
			arrowGraphics.rotation = -Math.PI / 4; // 45 degrees up
		} else {
			// Touching - go southeast
			self.direction = "southeast";
			self.x += self.speed;
			self.y += self.speed;
			arrowGraphics.rotation = Math.PI / 4; // 45 degrees down
		}
		// Keep in bounds
		if (self.y < 100) {
			self.y = 100;
		}
		if (self.y > 2732 - 100) {
			self.y = 2732 - 100;
		}
		// Record path for replay at game end
		if (game.ticks % 5 === 0) {
			self.path.push({
				x: self.x,
				y: self.y
			});
		}
	};
	// Direction is now controlled by touch state in update method
	return self;
});
var Bonus = Container.expand(function () {
	var self = Container.call(this);
	var bonusGraphics = self.attachAsset('bonus', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -8;
	self.collected = false;
	self.update = function () {
		// Move southwest (towards lower-left corner)
		self.x += self.speed;
		self.y += Math.abs(self.speed * 0.6); // Add positive vertical movement to go downward
		// Make bonus rotate
		bonusGraphics.rotation += 0.05;
	};
	self.collect = function () {
		self.collected = true;
		tween(bonusGraphics, {
			alpha: 0,
			scaleX: 2,
			scaleY: 2
		}, {
			duration: 300,
			easing: tween.easeOut
		});
	};
	return self;
});
var Obstacle = Container.expand(function () {
	var self = Container.call(this);
	var obstacleGraphics = self.attachAsset('obstacle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -10;
	self.update = function () {
		// Move southwest (towards lower-left corner)
		self.x += self.speed;
		// Add positive vertical movement to go downward
		self.y += Math.abs(self.speed * 0.75);
		// 50% chance to move up or down slightly
		if (!self.verticalDir) {
			self.verticalDir = Math.random() < 0.5 ? 1 : -1;
			self.verticalSpeed = Math.random() * 2 + 1;
		}
		// Change direction occasionally
		if (Math.random() < 0.01) {
			self.verticalDir *= -1;
		}
		self.y += self.verticalDir * self.verticalSpeed;
	};
	return self;
});
var StonksText = Container.expand(function (message, color) {
	var self = Container.call(this);
	var text = new Text2(message || "STONKS!", {
		size: 100,
		fill: color || "#00FF00"
	});
	text.anchor.set(0.5, 0.5);
	self.addChild(text);
	self.animate = function () {
		self.alpha = 1;
		tween(self, {
			alpha: 0,
			y: self.y - 200
		}, {
			duration: 1500,
			easing: tween.easeOut
		});
		tween(self.scale, {
			x: 2,
			y: 2
		}, {
			duration: 1500,
			easing: tween.easeOut
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
// Game variables
// Track if the screen is being touched
game.isTouching = false;
var gameStarted = false; // Track if the game has been started by the first touch
var Camera = function Camera() {
	this.target = null;
	this.container = null;
	this.offsetX = 0;
	this.offsetY = 0;
	this.init = function (container) {
		this.container = container;
	};
	this.setTarget = function (target) {
		this.target = target;
	};
	this.setOffset = function (x, y) {
		this.offsetX = x;
		this.offsetY = y;
	};
	this.update = function () {
		if (!this.target || !this.container) {
			return;
		}
		// Move the container in the opposite direction of target
		this.container.x = this.offsetX - this.target.x;
		this.container.y = this.offsetY - this.target.y;
	};
};
var camera = new Camera();
var arrow;
var obstacles = [];
var bonuses = [];
var stonksTexts = [];
var lastObstacleTime = 0;
var lastBonusTime = 0;
var marketCap = 0;
var gameActive = true;
// Create background
var background = LK.getAsset('background', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 2732 / 2,
	width: 10000,
	height: 10000
});
game.addChild(background);
// Create GUI elements
var marketCapText = new Text2("Market Cap: 0", {
	size: 60,
	fill: 0xFFFFFF
});
marketCapText.anchor.set(0.5, 0);
LK.gui.top.addChild(marketCapText);
marketCapText.visible = false; // Hide initially
// Create startup logo
var logoText = new Text2("Stonks Go Up", {
	size: 150,
	fill: 0x00FF00
});
logoText.anchor.set(0.5, 0.5);
logoText.x = 2048 / 2;
logoText.y = 2732 / 2;
game.addChild(logoText);
// Add tap to start instruction
var startInstructionText = new Text2("Tap to Start", {
	size: 80,
	fill: 0xFFFFFF
});
startInstructionText.anchor.set(0.5, 0.5);
startInstructionText.x = 2048 / 2;
startInstructionText.y = 2732 / 2 + 200;
game.addChild(startInstructionText);
// Make the text pulse
tween(startInstructionText.scale, {
	x: 1.1,
	y: 1.1
}, {
	duration: 800,
	easing: tween.easeInOut,
	loop: -1,
	yoyo: true
});
// Create arrow
arrow = new Arrow();
arrow.x = 300;
arrow.y = 2732 / 2;
game.addChild(arrow);
// Setup camera to follow arrow
camera.init(game);
camera.setTarget(arrow);
camera.setOffset(2048 / 2, 2732 / 2); // Center the camera on the arrow
// Play background music
LK.playMusic('bgMusic');
// Handle touch events
game.down = function (x, y, obj) {
	if (!gameStarted) {
		// First touch - start the game
		gameStarted = true;
		// Hide the logo and instruction
		tween(logoText, {
			alpha: 0
		}, {
			duration: 500,
			easing: tween.easeOut,
			onComplete: function onComplete() {
				logoText.destroy();
			}
		});
		tween(startInstructionText, {
			alpha: 0
		}, {
			duration: 500,
			easing: tween.easeOut,
			onComplete: function onComplete() {
				startInstructionText.destroy();
			}
		});
		// Show the market cap text
		marketCapText.visible = true;
		// Set touch state
		game.isTouching = true;
	} else if (gameActive) {
		game.isTouching = true;
	}
};
game.up = function (x, y, obj) {
	if (gameActive) {
		game.isTouching = false;
	}
};
// Generate obstacles
function createObstacle() {
	var obstacle = new Obstacle();
	// Spawn obstacles around the upper-right corner with more variance
	var spawnRegion = Math.random();
	if (spawnRegion < 0.7) {
		// Spawn to the right
		obstacle.x = 2148 + Math.random() * 500; // Spread out to the right
		obstacle.y = 100 + Math.random() * 800; // Upper part of the screen
	} else {
		// Spawn above
		obstacle.x = 1500 + Math.random() * 800; // Right part of the screen
		obstacle.y = -100 - Math.random() * 300; // Just above the screen
	}
	obstacles.push(obstacle);
	game.addChild(obstacle);
}
// Generate bonuses
function createBonus() {
	var bonus = new Bonus();
	// Spawn bonuses around the upper-right corner with more variance
	var spawnRegion = Math.random();
	if (spawnRegion < 0.6) {
		// Spawn to the right
		bonus.x = 2148 + Math.random() * 600; // Spread out to the right
		bonus.y = 50 + Math.random() * 900; // Upper part of the screen
	} else {
		// Spawn above
		bonus.x = 1400 + Math.random() * 900; // Right part of the screen
		bonus.y = -100 - Math.random() * 400; // Just above the screen
	}
	bonuses.push(bonus);
	game.addChild(bonus);
}
// Create stonks text popup
function createStonksText(isPositive, x, y) {
	var message = isPositive ? "STONKS!" : "NOT STONKS!";
	var color = isPositive ? "#00FF00" : "#FF0000";
	var stonksText = new StonksText(message, color);
	stonksText.x = x;
	stonksText.y = y;
	stonksText.animate();
	stonksTexts.push(stonksText);
	game.addChild(stonksText);
}
// Game update loop
game.update = function () {
	if (!gameStarted || !gameActive) {
		return;
	}
	// Update the camera to follow the arrow
	camera.update();
	// Create obstacles at regular intervals
	if (game.ticks - lastObstacleTime > 60) {
		createObstacle();
		lastObstacleTime = game.ticks;
	}
	// Create bonuses less frequently
	if (game.ticks - lastBonusTime > 180) {
		createBonus();
		lastBonusTime = game.ticks;
	}
	// Update marketCap - increase when going northeast, decrease when going southeast
	if (arrow.direction === "northeast") {
		marketCap += 1;
	} else if (arrow.direction === "southeast") {
		marketCap -= 1;
	}
	// Check if market cap has reached game-ending threshold of -10
	if (marketCap <= -10 && gameActive) {
		// Game over
		gameActive = false;
		createStonksText(false, arrow.x, arrow.y);
		LK.getSound('crash').play();
		// Flash screen red
		LK.effects.flashScreen(0xFF0000, 1000);
		// Show game over
		LK.setTimeout(function () {
			LK.setScore(marketCap);
			LK.showGameOver();
		}, 1500);
	}
	marketCapText.setText("Stonk Market Cap: " + marketCap);
	// Ensure background is large enough
	var minBackgroundWidth = Math.max(10000, arrow.x * 2 + 2048);
	var minBackgroundHeight = Math.max(10000, arrow.y * 2 + 2732);
	if (background.width < minBackgroundWidth || background.height < minBackgroundHeight) {
		background.width = minBackgroundWidth;
		background.height = minBackgroundHeight;
	}
	// Check for obstacles that are off-screen
	for (var i = obstacles.length - 1; i >= 0; i--) {
		if (obstacles[i].x < -150 || obstacles[i].y > 2832 || obstacles[i].y < -250) {
			obstacles[i].destroy();
			obstacles.splice(i, 1);
		}
	}
	// Check for bonuses that are off-screen
	for (var i = bonuses.length - 1; i >= 0; i--) {
		if (bonuses[i].x < -150 || bonuses[i].y > 2832 || bonuses[i].y < -250 || bonuses[i].collected) {
			bonuses[i].destroy();
			bonuses.splice(i, 1);
		}
	}
	// Remove faded stonks texts
	for (var i = stonksTexts.length - 1; i >= 0; i--) {
		if (stonksTexts[i].alpha <= 0) {
			stonksTexts[i].destroy();
			stonksTexts.splice(i, 1);
		}
	}
	// Check for collisions with obstacles
	for (var i = 0; i < obstacles.length; i++) {
		if (arrow.intersects(obstacles[i])) {
			// Game over
			gameActive = false;
			createStonksText(false, arrow.x, arrow.y);
			LK.getSound('crash').play();
			// Flash screen red
			LK.effects.flashScreen(0xFF0000, 1000);
			// Show game over
			LK.setTimeout(function () {
				LK.setScore(marketCap);
				LK.showGameOver();
			}, 1500);
			break;
		}
	}
	// Check for collisions with bonuses
	for (var i = bonuses.length - 1; i >= 0; i--) {
		if (!bonuses[i].collected && arrow.intersects(bonuses[i])) {
			// Collect bonus
			bonuses[i].collect();
			LK.getSound('collect').play();
			// Add bonus score
			var bonusValue = Math.floor(Math.random() * 500) + 500;
			marketCap += bonusValue;
			// Show stonks text
			createStonksText(true, arrow.x, arrow.y);
			// Flash screen green
			LK.effects.flashScreen(0x00FF00, 300);
		}
	}
	// Increase difficulty over time
	if (game.ticks % 600 === 0) {
		for (var i = 0; i < obstacles.length; i++) {
			obstacles[i].speed -= 0.5;
		}
		for (var i = 0; i < bonuses.length; i++) {
			bonuses[i].speed -= 0.3;
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -57,9 +57,11 @@
 	});
 	self.speed = -8;
 	self.collected = false;
 	self.update = function () {
+		// Move southwest (towards lower-left corner)
 		self.x += self.speed;
+		self.y += Math.abs(self.speed * 0.6); // Add positive vertical movement to go downward
 		// Make bonus rotate
 		bonusGraphics.rotation += 0.05;
 	};
 	self.collect = function () {
@@ -82,10 +84,12 @@
 		anchorY: 0.5
 	});
 	self.speed = -10;
 	self.update = function () {
-		// Add slight vertical movement for more challenge
+		// Move southwest (towards lower-left corner)
 		self.x += self.speed;
+		// Add positive vertical movement to go downward
+		self.y += Math.abs(self.speed * 0.75);
 		// 50% chance to move up or down slightly
 		if (!self.verticalDir) {
 			self.verticalDir = Math.random() < 0.5 ? 1 : -1;
 			self.verticalSpeed = Math.random() * 2 + 1;