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

/**** 
* Classes
****/ 
var Cube = Container.expand(function () {
	var self = Container.call(this);
	var cubeGraphics = self.attachAsset('cube', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 3;
	self.maxHealth = 3;
	self.attackCooldown = 0;
	self.attackRate = 45; // Faster attack rate
	self.cost = 50;
	self.speed = 1.5;
	self.damage = 1;
	self.update = function () {
		if (self.attackCooldown > 0) {
			self.attackCooldown--;
		}
		// Check for melee combat with triangles first
		var attackedTriangle = null;
		var nearestTriangle = null;
		var nearestDistance = Infinity;
		for (var i = 0; i < triangles.length; i++) {
			var triangle = triangles[i];
			var distance = Math.abs(self.x - triangle.x) + Math.abs(self.y - triangle.y);
			if (self.intersects(triangle)) {
				attackedTriangle = triangle;
				break;
			} else if (distance < nearestDistance) {
				nearestTriangle = triangle;
				nearestDistance = distance;
			}
		}
		// Attack triangle in melee range
		if (attackedTriangle && self.attackCooldown <= 0) {
			attackedTriangle.takeDamage(self.damage);
			self.attackCooldown = self.attackRate;
			LK.getSound('hit').play();
		} else {
			// Move toward nearest triangle or enemy base
			if (nearestTriangle) {
				if (nearestTriangle.x < self.x) {
					self.x -= self.speed * 0.5;
				} else if (nearestTriangle.x > self.x) {
					self.x += self.speed * 0.5;
				}
				if (nearestTriangle.y > self.y) {
					self.y += self.speed * 0.5;
				} else {
					self.y -= self.speed;
				}
			} else {
				// Move toward enemy base (top of screen)
				self.y -= self.speed;
			}
		}
		// Check if reached enemy base
		if (self.y < 100) {
			enemyBaseHealth -= self.damage;
			enemyBaseHealthText.setText('Enemy Base: ' + enemyBaseHealth);
			if (enemyBaseHealth <= 0) {
				LK.showYouWin();
			}
			self.destroy();
			for (var j = cubes.length - 1; j >= 0; j--) {
				if (cubes[j] === self) {
					cubes.splice(j, 1);
					break;
				}
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		LK.effects.flashObject(self, 0xFF0000, 200);
		if (self.health <= 0) {
			self.destroy();
			for (var i = cubes.length - 1; i >= 0; i--) {
				if (cubes[i] === self) {
					cubes.splice(i, 1);
					break;
				}
			}
		}
	};
	return self;
});
var Triangle = Container.expand(function () {
	var self = Container.call(this);
	var triangleGraphics = self.attachAsset('triangle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	triangleGraphics.rotation = Math.PI; // Point downward
	self.health = 3;
	self.maxHealth = 3;
	self.speed = 1.2;
	self.damage = 1;
	self.coinValue = 30;
	self.attackCooldown = 0;
	self.attackRate = 50;
	self.update = function () {
		if (self.attackCooldown > 0) {
			self.attackCooldown--;
		}
		// Check for melee combat with cubes first
		var attackedCube = null;
		var nearestCube = null;
		var nearestDistance = Infinity;
		for (var i = 0; i < cubes.length; i++) {
			var cube = cubes[i];
			var distance = Math.abs(self.x - cube.x) + Math.abs(self.y - cube.y);
			if (self.intersects(cube)) {
				attackedCube = cube;
				break;
			} else if (distance < nearestDistance) {
				nearestCube = cube;
				nearestDistance = distance;
			}
		}
		// Attack cube in melee range
		if (attackedCube && self.attackCooldown <= 0) {
			attackedCube.takeDamage(self.damage);
			self.attackCooldown = self.attackRate;
			LK.getSound('hit').play();
		} else {
			// Move toward nearest cube or player base
			if (nearestCube) {
				if (nearestCube.x < self.x) {
					self.x -= self.speed * 0.5;
				} else if (nearestCube.x > self.x) {
					self.x += self.speed * 0.5;
				}
				if (nearestCube.y < self.y) {
					self.y -= self.speed * 0.5;
				} else {
					self.y += self.speed;
				}
			} else {
				// Move toward player base (bottom of screen)
				self.y += self.speed;
			}
		}
		// Check if reached player base
		if (self.y > 2632) {
			// Near bottom of screen
			baseHealth -= self.damage;
			baseHealthText.setText('Base Health: ' + baseHealth);
			if (baseHealth <= 0) {
				LK.showGameOver();
			}
			self.destroy();
			for (var k = triangles.length - 1; k >= 0; k--) {
				if (triangles[k] === self) {
					triangles.splice(k, 1);
					break;
				}
			}
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		LK.effects.flashObject(self, 0xFFFFFF, 100);
		if (self.health <= 0) {
			// Drop coin
			var coin = LK.getAsset('coin', {
				anchorX: 0.5,
				anchorY: 0.5,
				x: self.x,
				y: self.y
			});
			game.addChild(coin);
			// Animate coin collection
			tween(coin, {
				y: coin.y + 100,
				alpha: 0
			}, {
				duration: 800,
				onFinish: function onFinish() {
					coin.destroy();
				}
			});
			currency += self.coinValue;
			currencyText.setText('Coins: ' + currency);
			LK.getSound('coin').play();
			self.destroy();
			for (var i = triangles.length - 1; i >= 0; i--) {
				if (triangles[i] === self) {
					triangles.splice(i, 1);
					break;
				}
			}
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1A1A2E
});

/**** 
* Game Code
****/ 
// Game state variables
var cubes = [];
var triangles = [];
var currency = 100;
var baseHealth = 20;
var enemyBaseHealth = 20;
var waveNumber = 1;
var trianglesSpawned = 0;
var trianglesPerWave = 5;
var spawnTimer = 0;
var spawnDelay = 120; // 2 seconds at 60fps
var cubeDeployDelay = 0;
var deploymentMode = false;
// Create player base
var base = game.addChild(LK.getAsset('base', {
	anchorX: 0.5,
	anchorY: 1,
	x: 1024,
	y: 2732
}));
// Create enemy base
var enemyBase = game.addChild(LK.getAsset('base', {
	anchorX: 0.5,
	anchorY: 0,
	x: 1024,
	y: 0
}));
// Create UI
var currencyText = new Text2('Coins: ' + currency, {
	size: 60,
	fill: 0xFFD700
});
currencyText.anchor.set(0, 0);
currencyText.x = 120;
currencyText.y = 120;
LK.gui.topLeft.addChild(currencyText);
var baseHealthText = new Text2('Base Health: ' + baseHealth, {
	size: 60,
	fill: 0xFF4444
});
baseHealthText.anchor.set(1, 0);
LK.gui.topRight.addChild(baseHealthText);
var enemyBaseHealthText = new Text2('Enemy Base: ' + enemyBaseHealth, {
	size: 60,
	fill: 0xFF4444
});
enemyBaseHealthText.anchor.set(0, 0);
enemyBaseHealthText.x = 120;
enemyBaseHealthText.y = 200;
LK.gui.topLeft.addChild(enemyBaseHealthText);
var waveText = new Text2('Wave: ' + waveNumber, {
	size: 60,
	fill: 0x4A90E2
});
waveText.anchor.set(0.5, 0);
LK.gui.top.addChild(waveText);
var instructionText = new Text2('Tap cube button to deploy!', {
	size: 40,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 1);
instructionText.y = -120;
LK.gui.bottom.addChild(instructionText);
// Create cube deployment button
var cubeButton = LK.getAsset('cubeButton', {
	anchorX: 0.5,
	anchorY: 1,
	x: 0,
	y: -20
});
LK.gui.bottom.addChild(cubeButton);
// Add cube icon to button
var cubeIcon = LK.getAsset('cube', {
	anchorX: 0.5,
	anchorY: 0.5,
	scaleX: 0.6,
	scaleY: 0.6
});
cubeButton.addChild(cubeIcon);
// Add price text to button
var cubePriceText = new Text2('50', {
	size: 24,
	fill: 0xFFD700
});
cubePriceText.anchor.set(0.5, 0);
cubePriceText.y = 35;
cubeButton.addChild(cubePriceText);
// Button click handler
cubeButton.down = function (x, y, obj) {
	if (currency >= 50 && cubeDeployDelay <= 0) {
		// Enable deployment mode
		deploymentMode = true;
		instructionText.setText('Tap battlefield to place cube!');
	}
};
// Game event handlers
game.down = function (x, y, obj) {
	// Deploy cube if in deployment mode
	if (deploymentMode && currency >= 50 && cubeDeployDelay <= 0) {
		var cube = new Cube();
		cube.x = x;
		cube.y = Math.max(y, 2400); // Keep cubes in lower part of screen
		cubes.push(cube);
		game.addChild(cube);
		currency -= cube.cost;
		currencyText.setText('Coins: ' + currency);
		cubeDeployDelay = 30; // 0.5 second cooldown
		deploymentMode = false;
		instructionText.setText('Tap cube button to deploy!');
		LK.getSound('deploy').play();
	}
};
// Spawn triangle enemies
function spawnTriangle() {
	if (trianglesSpawned < trianglesPerWave) {
		var triangle = new Triangle();
		triangle.x = Math.random() * 1800 + 124; // Random X position
		triangle.y = 100;
		// Increase difficulty with wave number
		triangle.health = Math.floor(1 + waveNumber * 0.5);
		triangle.maxHealth = triangle.health;
		triangle.speed = 0.5 + waveNumber * 0.2;
		triangle.coinValue = 20 + waveNumber * 5;
		triangles.push(triangle);
		game.addChild(triangle);
		trianglesSpawned++;
	}
}
// Main game update loop
game.update = function () {
	// Generate coins constantly (every 2 seconds)
	if (LK.ticks % 120 === 0) {
		currency += 10;
		currencyText.setText('Coins: ' + currency);
	}
	// Update cooldown
	if (cubeDeployDelay > 0) {
		cubeDeployDelay--;
	}
	// Spawn triangles
	if (spawnTimer <= 0 && trianglesSpawned < trianglesPerWave) {
		spawnTriangle();
		spawnTimer = spawnDelay - waveNumber * 5; // Faster spawning each wave
		spawnTimer = Math.max(spawnTimer, 30); // Minimum delay
	} else {
		spawnTimer--;
	}
	// Check for wave completion
	if (trianglesSpawned >= trianglesPerWave && triangles.length === 0) {
		waveNumber++;
		trianglesSpawned = 0;
		trianglesPerWave = Math.floor(5 + waveNumber * 1.5);
		waveText.setText('Wave: ' + waveNumber);
		// Bonus coins for completing wave
		currency += 50;
		currencyText.setText('Coins: ' + currency);
		// Check for victory condition
		if (waveNumber > 10) {
			LK.showYouWin();
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -11,15 +11,15 @@
 	var cubeGraphics = self.attachAsset('cube', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.health = 5;
-	self.maxHealth = 5;
+	self.health = 3;
+	self.maxHealth = 3;
 	self.attackCooldown = 0;
 	self.attackRate = 45; // Faster attack rate
 	self.cost = 50;
 	self.speed = 1.5;
-	self.damage = 2;
+	self.damage = 1;
 	self.update = function () {
 		if (self.attackCooldown > 0) {
 			self.attackCooldown--;
 		}
@@ -98,12 +98,12 @@
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
 	triangleGraphics.rotation = Math.PI; // Point downward
-	self.health = 4;
-	self.maxHealth = 4;
+	self.health = 3;
+	self.maxHealth = 3;
 	self.speed = 1.2;
-	self.damage = 2;
+	self.damage = 1;
 	self.coinValue = 30;
 	self.attackCooldown = 0;
 	self.attackRate = 50;
 	self.update = function () {
@@ -223,8 +223,9 @@
 var trianglesPerWave = 5;
 var spawnTimer = 0;
 var spawnDelay = 120; // 2 seconds at 60fps
 var cubeDeployDelay = 0;
+var deploymentMode = false;
 // Create player base
 var base = game.addChild(LK.getAsset('base', {
 	anchorX: 0.5,
 	anchorY: 1,
@@ -266,27 +267,61 @@
 	fill: 0x4A90E2
 });
 waveText.anchor.set(0.5, 0);
 LK.gui.top.addChild(waveText);
-var instructionText = new Text2('Tap to deploy cube defenders!', {
+var instructionText = new Text2('Tap cube button to deploy!', {
 	size: 40,
 	fill: 0xFFFFFF
 });
 instructionText.anchor.set(0.5, 1);
-instructionText.y = -50;
+instructionText.y = -120;
 LK.gui.bottom.addChild(instructionText);
+// Create cube deployment button
+var cubeButton = LK.getAsset('cubeButton', {
+	anchorX: 0.5,
+	anchorY: 1,
+	x: 0,
+	y: -20
+});
+LK.gui.bottom.addChild(cubeButton);
+// Add cube icon to button
+var cubeIcon = LK.getAsset('cube', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	scaleX: 0.6,
+	scaleY: 0.6
+});
+cubeButton.addChild(cubeIcon);
+// Add price text to button
+var cubePriceText = new Text2('50', {
+	size: 24,
+	fill: 0xFFD700
+});
+cubePriceText.anchor.set(0.5, 0);
+cubePriceText.y = 35;
+cubeButton.addChild(cubePriceText);
+// Button click handler
+cubeButton.down = function (x, y, obj) {
+	if (currency >= 50 && cubeDeployDelay <= 0) {
+		// Enable deployment mode
+		deploymentMode = true;
+		instructionText.setText('Tap battlefield to place cube!');
+	}
+};
 // Game event handlers
 game.down = function (x, y, obj) {
-	// Deploy cube if player has enough currency and no cooldown
-	if (currency >= 50 && cubeDeployDelay <= 0) {
+	// Deploy cube if in deployment mode
+	if (deploymentMode && currency >= 50 && cubeDeployDelay <= 0) {
 		var cube = new Cube();
 		cube.x = x;
 		cube.y = Math.max(y, 2400); // Keep cubes in lower part of screen
 		cubes.push(cube);
 		game.addChild(cube);
 		currency -= cube.cost;
 		currencyText.setText('Coins: ' + currency);
 		cubeDeployDelay = 30; // 0.5 second cooldown
+		deploymentMode = false;
+		instructionText.setText('Tap cube button to deploy!');
 		LK.getSound('deploy').play();
 	}
 };
 // Spawn triangle enemies