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

/**** 
* Classes
****/ 
var CorruptedScout = Container.expand(function () {
	var self = Container.call(this);
	var scoutGraphics = self.attachAsset('corruptedScout', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 30;
	self.maxHealth = 30;
	self.speed = 2;
	self.damage = 10;
	self.type = 'scout';
	self.targetX = 1024;
	self.targetY = 1366;
	self.update = function () {
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 5) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health <= 0) {
			return true;
		}
		return false;
	};
	return self;
});
var CorruptedSwarm = Container.expand(function () {
	var self = Container.call(this);
	var swarmGraphics = self.attachAsset('corruptedSwarm', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 15;
	self.maxHealth = 15;
	self.speed = 3;
	self.damage = 5;
	self.type = 'swarm';
	self.targetX = 1024;
	self.targetY = 1366;
	self.update = function () {
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 5) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health <= 0) {
			return true;
		}
		return false;
	};
	return self;
});
var CorruptedTank = Container.expand(function () {
	var self = Container.call(this);
	var tankGraphics = self.attachAsset('corruptedTank', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 100;
	self.maxHealth = 100;
	self.speed = 1;
	self.damage = 25;
	self.type = 'tank';
	self.targetX = 1024;
	self.targetY = 1366;
	self.update = function () {
		var dx = self.targetX - self.x;
		var dy = self.targetY - self.y;
		var distance = Math.sqrt(dx * dx + dy * dy);
		if (distance > 5) {
			self.x += dx / distance * self.speed;
			self.y += dy / distance * self.speed;
		}
	};
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health <= 0) {
			return true;
		}
		return false;
	};
	return self;
});
var Resource = Container.expand(function () {
	var self = Container.call(this);
	var resourceGraphics = self.attachAsset('resource', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.value = 10;
	self.type = 'resource';
	self.update = function () {
		self.rotation += 0.05;
	};
	return self;
});
var Trap = Container.expand(function () {
	var self = Container.call(this);
	var trapGraphics = self.attachAsset('trap', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.damage = 30;
	self.cooldown = 0;
	self.type = 'trap';
	self.update = function () {
		if (self.cooldown > 0) {
			self.cooldown--;
		}
	};
	self.activate = function () {
		if (self.cooldown <= 0) {
			self.cooldown = 60;
			LK.effects.flashObject(self, 0xff6b35, 300);
			return self.damage;
		}
		return 0;
	};
	return self;
});
var Wall = Container.expand(function () {
	var self = Container.call(this);
	var wallGraphics = self.attachAsset('wall', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 100;
	self.maxHealth = 100;
	self.type = 'wall';
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health <= 0) {
			self.health = 0;
			wallGraphics.alpha = 0.3;
		} else {
			wallGraphics.alpha = 0.5 + self.health / self.maxHealth * 0.5;
		}
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x1a1a2e
});

/**** 
* Game Code
****/ 
var gameState = 'day';
var currentNight = 0;
var dayTimer = 1800; // 30 seconds at 60fps
var nightTimer = 0;
var playerHealth = 100;
var playerResources = 50;
var selectedDefense = 'wall';
var walls = [];
var traps = [];
var resources = [];
var monsters = [];
var player = game.addChild(LK.getAsset('player', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 1024,
	y: 1366
}));
// UI Elements
var gameStateText = new Text2('Day Phase', {
	size: 80,
	fill: 0xFFFFFF
});
gameStateText.anchor.set(0.5, 0);
LK.gui.top.addChild(gameStateText);
var timerText = new Text2('30s', {
	size: 60,
	fill: 0xFFFF00
});
timerText.anchor.set(0.5, 0);
timerText.y = 100;
LK.gui.top.addChild(timerText);
var healthText = new Text2('Health: 100', {
	size: 50,
	fill: 0xFF0000
});
healthText.anchor.set(0, 0);
LK.gui.topLeft.addChild(healthText);
healthText.x = 120;
var resourceText = new Text2('Resources: 50', {
	size: 50,
	fill: 0xFFD700
});
resourceText.anchor.set(0, 0);
resourceText.y = 60;
LK.gui.topLeft.addChild(resourceText);
resourceText.x = 120;
var nightText = new Text2('Night: 0', {
	size: 50,
	fill: 0x8B3A8B
});
nightText.anchor.set(1, 0);
LK.gui.topRight.addChild(nightText);
var defenseText = new Text2('Defense: Wall (Cost: 10)', {
	size: 40,
	fill: 0xFFFFFF
});
defenseText.anchor.set(0.5, 1);
defenseText.y = -120;
LK.gui.bottom.addChild(defenseText);
// Mobile UI Buttons
var wallButton = LK.getAsset('wall', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: -150,
	y: -60,
	scaleX: 1.2,
	scaleY: 1.2
});
LK.gui.bottom.addChild(wallButton);
var trapButton = LK.getAsset('trap', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: -50,
	y: -60,
	scaleX: 1.2,
	scaleY: 1.2
});
LK.gui.bottom.addChild(trapButton);
var collectButton = LK.getAsset('resource', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 50,
	y: -60,
	scaleX: 1.2,
	scaleY: 1.2
});
LK.gui.bottom.addChild(collectButton);
var wallButtonText = new Text2('Wall\n10R', {
	size: 30,
	fill: 0xFFFFFF
});
wallButtonText.anchor.set(0.5, 0.5);
wallButtonText.x = -150;
wallButtonText.y = -10;
LK.gui.bottom.addChild(wallButtonText);
var trapButtonText = new Text2('Trap\n15R', {
	size: 30,
	fill: 0xFFFFFF
});
trapButtonText.anchor.set(0.5, 0.5);
trapButtonText.x = -50;
trapButtonText.y = -10;
LK.gui.bottom.addChild(trapButtonText);
var collectButtonText = new Text2('Collect\nMode', {
	size: 30,
	fill: 0xFFFFFF
});
collectButtonText.anchor.set(0.5, 0.5);
collectButtonText.x = 50;
collectButtonText.y = -10;
LK.gui.bottom.addChild(collectButtonText);
// Button selection indicator
var buttonIndicator = LK.getAsset('wall', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: -150,
	y: -60,
	scaleX: 1.5,
	scaleY: 1.5
});
buttonIndicator.alpha = 0.3;
LK.gui.bottom.addChild(buttonIndicator);
// Game mode state
var gameMode = 'build'; // 'build' or 'collect'
// Spawn initial resources
for (var i = 0; i < 8; i++) {
	var resource = new Resource();
	resource.x = 200 + Math.random() * 1648;
	resource.y = 200 + Math.random() * 1200;
	resources.push(resource);
	game.addChild(resource);
}
function spawnMonster(type) {
	var monster;
	switch (type) {
		case 'scout':
			monster = new CorruptedScout();
			break;
		case 'tank':
			monster = new CorruptedTank();
			break;
		case 'swarm':
			monster = new CorruptedSwarm();
			break;
		default:
			monster = new CorruptedScout();
	}
	// Spawn from edges
	var side = Math.floor(Math.random() * 4);
	switch (side) {
		case 0:
			// Top
			monster.x = Math.random() * 2048;
			monster.y = -50;
			break;
		case 1:
			// Right
			monster.x = 2098;
			monster.y = Math.random() * 2732;
			break;
		case 2:
			// Bottom
			monster.x = Math.random() * 2048;
			monster.y = 2782;
			break;
		case 3:
			// Left
			monster.x = -50;
			monster.y = Math.random() * 2732;
			break;
	}
	monsters.push(monster);
	game.addChild(monster);
}
function switchToNight() {
	gameState = 'night';
	currentNight++;
	nightTimer = 1800; // 30 seconds
	gameStateText.setText('Night ' + currentNight);
	timerText.setText('30s');
	nightText.setText('Night: ' + currentNight);
	game.setBackgroundColor(0x0f0f23);
	LK.playMusic('nightfall');
	// Hide UI buttons during night
	wallButton.alpha = 0.3;
	trapButton.alpha = 0.3;
	collectButton.alpha = 0.3;
	buttonIndicator.alpha = 0.1;
	defenseText.setText('Night Phase - Survive!');
}
function switchToDay() {
	gameState = 'day';
	dayTimer = 1800; // 30 seconds
	gameStateText.setText('Day Phase');
	timerText.setText('30s');
	game.setBackgroundColor(0x1a1a2e);
	LK.stopMusic();
	// Show UI buttons during day
	wallButton.alpha = 1.0;
	trapButton.alpha = 1.0;
	collectButton.alpha = 1.0;
	buttonIndicator.alpha = 0.3;
	// Reset to default mode
	gameMode = 'build';
	selectedDefense = 'wall';
	defenseText.setText('Defense: Wall (Cost: 10)');
	buttonIndicator.x = -150;
	wallButtonText.tint = 0x00FF00;
	trapButtonText.tint = 0xFFFFFF;
	collectButtonText.tint = 0xFFFFFF;
	// Spawn new resources
	for (var i = 0; i < 3; i++) {
		var resource = new Resource();
		resource.x = 200 + Math.random() * 1648;
		resource.y = 200 + Math.random() * 1200;
		resources.push(resource);
		game.addChild(resource);
	}
}
// Button event handlers
wallButton.down = function (x, y, obj) {
	if (gameState === 'day') {
		selectedDefense = 'wall';
		gameMode = 'build';
		defenseText.setText('Defense: Wall (Cost: 10)');
		buttonIndicator.x = -150;
		wallButtonText.tint = 0x00FF00;
		trapButtonText.tint = 0xFFFFFF;
		collectButtonText.tint = 0xFFFFFF;
	}
};
trapButton.down = function (x, y, obj) {
	if (gameState === 'day') {
		selectedDefense = 'trap';
		gameMode = 'build';
		defenseText.setText('Defense: Trap (Cost: 15)');
		buttonIndicator.x = -50;
		wallButtonText.tint = 0xFFFFFF;
		trapButtonText.tint = 0x00FF00;
		collectButtonText.tint = 0xFFFFFF;
	}
};
collectButton.down = function (x, y, obj) {
	if (gameState === 'day') {
		gameMode = 'collect';
		defenseText.setText('Mode: Resource Collection');
		buttonIndicator.x = 50;
		wallButtonText.tint = 0xFFFFFF;
		trapButtonText.tint = 0xFFFFFF;
		collectButtonText.tint = 0x00FF00;
	}
};
game.down = function (x, y, obj) {
	if (gameState === 'day') {
		if (gameMode === 'build') {
			var cost = selectedDefense === 'wall' ? 10 : 15;
			if (playerResources >= cost) {
				var defense;
				if (selectedDefense === 'wall') {
					defense = new Wall();
				} else {
					defense = new Trap();
				}
				defense.x = x;
				defense.y = y;
				if (selectedDefense === 'wall') {
					walls.push(defense);
				} else {
					traps.push(defense);
				}
				game.addChild(defense);
				playerResources -= cost;
				resourceText.setText('Resources: ' + playerResources);
				LK.getSound('build').play();
			}
		} else if (gameMode === 'collect') {
			// Enhanced resource collection in collect mode
			for (var i = resources.length - 1; i >= 0; i--) {
				var resource = resources[i];
				var dx = x - resource.x;
				var dy = y - resource.y;
				var distance = Math.sqrt(dx * dx + dy * dy);
				if (distance < 100) {
					playerResources += resource.value;
					resourceText.setText('Resources: ' + playerResources);
					resource.destroy();
					resources.splice(i, 1);
					LK.getSound('collect').play();
					break;
				}
			}
		}
	}
};
game.up = function (x, y, obj) {
	// Button visibility is now handled by the UI buttons
};
game.update = function () {
	if (gameState === 'day') {
		dayTimer--;
		timerText.setText(Math.ceil(dayTimer / 60) + 's');
		if (dayTimer <= 0) {
			switchToNight();
		}
		// Resource collection
		for (var i = resources.length - 1; i >= 0; i--) {
			var resource = resources[i];
			var dx = player.x - resource.x;
			var dy = player.y - resource.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 60) {
				playerResources += resource.value;
				resourceText.setText('Resources: ' + playerResources);
				resource.destroy();
				resources.splice(i, 1);
				LK.getSound('collect').play();
			}
		}
	} else if (gameState === 'night') {
		nightTimer--;
		timerText.setText(Math.ceil(nightTimer / 60) + 's');
		// Spawn monsters
		var spawnRate = Math.max(5, 30 - currentNight * 2);
		if (LK.ticks % spawnRate === 0) {
			var monsterTypes = ['scout', 'tank', 'swarm'];
			var type = monsterTypes[Math.floor(Math.random() * monsterTypes.length)];
			spawnMonster(type);
		}
		// Monster AI and collision
		for (var i = monsters.length - 1; i >= 0; i--) {
			var monster = monsters[i];
			// Check collision with player
			var dx = player.x - monster.x;
			var dy = player.y - monster.y;
			var distance = Math.sqrt(dx * dx + dy * dy);
			if (distance < 50) {
				playerHealth -= monster.damage;
				healthText.setText('Health: ' + playerHealth);
				monster.destroy();
				monsters.splice(i, 1);
				LK.getSound('damage').play();
				if (playerHealth <= 0) {
					LK.showGameOver();
				}
				continue;
			}
			// Check collision with walls
			var hitWall = false;
			for (var j = 0; j < walls.length; j++) {
				var wall = walls[j];
				if (wall.health > 0 && monster.intersects(wall)) {
					wall.takeDamage(monster.damage);
					monster.destroy();
					monsters.splice(i, 1);
					hitWall = true;
					break;
				}
			}
			if (hitWall) continue;
			// Check collision with traps
			for (var k = 0; k < traps.length; k++) {
				var trap = traps[k];
				if (monster.intersects(trap)) {
					var trapDamage = trap.activate();
					if (trapDamage > 0) {
						var isDead = monster.takeDamage(trapDamage);
						if (isDead) {
							LK.setScore(LK.getScore() + 10);
							monster.destroy();
							monsters.splice(i, 1);
							break;
						}
					}
				}
			}
		}
		if (nightTimer <= 0) {
			// Clear remaining monsters
			for (var m = monsters.length - 1; m >= 0; m--) {
				monsters[m].destroy();
				monsters.splice(m, 1);
			}
			switchToDay();
		}
	}
};

===================================================================
--- original.js
+++ change.js
@@ -224,9 +224,75 @@
 	size: 40,
 	fill: 0xFFFFFF
 });
 defenseText.anchor.set(0.5, 1);
+defenseText.y = -120;
 LK.gui.bottom.addChild(defenseText);
+// Mobile UI Buttons
+var wallButton = LK.getAsset('wall', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: -150,
+	y: -60,
+	scaleX: 1.2,
+	scaleY: 1.2
+});
+LK.gui.bottom.addChild(wallButton);
+var trapButton = LK.getAsset('trap', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: -50,
+	y: -60,
+	scaleX: 1.2,
+	scaleY: 1.2
+});
+LK.gui.bottom.addChild(trapButton);
+var collectButton = LK.getAsset('resource', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: 50,
+	y: -60,
+	scaleX: 1.2,
+	scaleY: 1.2
+});
+LK.gui.bottom.addChild(collectButton);
+var wallButtonText = new Text2('Wall\n10R', {
+	size: 30,
+	fill: 0xFFFFFF
+});
+wallButtonText.anchor.set(0.5, 0.5);
+wallButtonText.x = -150;
+wallButtonText.y = -10;
+LK.gui.bottom.addChild(wallButtonText);
+var trapButtonText = new Text2('Trap\n15R', {
+	size: 30,
+	fill: 0xFFFFFF
+});
+trapButtonText.anchor.set(0.5, 0.5);
+trapButtonText.x = -50;
+trapButtonText.y = -10;
+LK.gui.bottom.addChild(trapButtonText);
+var collectButtonText = new Text2('Collect\nMode', {
+	size: 30,
+	fill: 0xFFFFFF
+});
+collectButtonText.anchor.set(0.5, 0.5);
+collectButtonText.x = 50;
+collectButtonText.y = -10;
+LK.gui.bottom.addChild(collectButtonText);
+// Button selection indicator
+var buttonIndicator = LK.getAsset('wall', {
+	anchorX: 0.5,
+	anchorY: 0.5,
+	x: -150,
+	y: -60,
+	scaleX: 1.5,
+	scaleY: 1.5
+});
+buttonIndicator.alpha = 0.3;
+LK.gui.bottom.addChild(buttonIndicator);
+// Game mode state
+var gameMode = 'build'; // 'build' or 'collect'
 // Spawn initial resources
 for (var i = 0; i < 8; i++) {
 	var resource = new Resource();
 	resource.x = 200 + Math.random() * 1648;
@@ -284,16 +350,35 @@
 	timerText.setText('30s');
 	nightText.setText('Night: ' + currentNight);
 	game.setBackgroundColor(0x0f0f23);
 	LK.playMusic('nightfall');
+	// Hide UI buttons during night
+	wallButton.alpha = 0.3;
+	trapButton.alpha = 0.3;
+	collectButton.alpha = 0.3;
+	buttonIndicator.alpha = 0.1;
+	defenseText.setText('Night Phase - Survive!');
 }
 function switchToDay() {
 	gameState = 'day';
 	dayTimer = 1800; // 30 seconds
 	gameStateText.setText('Day Phase');
 	timerText.setText('30s');
 	game.setBackgroundColor(0x1a1a2e);
 	LK.stopMusic();
+	// Show UI buttons during day
+	wallButton.alpha = 1.0;
+	trapButton.alpha = 1.0;
+	collectButton.alpha = 1.0;
+	buttonIndicator.alpha = 0.3;
+	// Reset to default mode
+	gameMode = 'build';
+	selectedDefense = 'wall';
+	defenseText.setText('Defense: Wall (Cost: 10)');
+	buttonIndicator.x = -150;
+	wallButtonText.tint = 0x00FF00;
+	trapButtonText.tint = 0xFFFFFF;
+	collectButtonText.tint = 0xFFFFFF;
 	// Spawn new resources
 	for (var i = 0; i < 3; i++) {
 		var resource = new Resource();
 		resource.x = 200 + Math.random() * 1648;
@@ -301,39 +386,85 @@
 		resources.push(resource);
 		game.addChild(resource);
 	}
 }
+// Button event handlers
+wallButton.down = function (x, y, obj) {
+	if (gameState === 'day') {
+		selectedDefense = 'wall';
+		gameMode = 'build';
+		defenseText.setText('Defense: Wall (Cost: 10)');
+		buttonIndicator.x = -150;
+		wallButtonText.tint = 0x00FF00;
+		trapButtonText.tint = 0xFFFFFF;
+		collectButtonText.tint = 0xFFFFFF;
+	}
+};
+trapButton.down = function (x, y, obj) {
+	if (gameState === 'day') {
+		selectedDefense = 'trap';
+		gameMode = 'build';
+		defenseText.setText('Defense: Trap (Cost: 15)');
+		buttonIndicator.x = -50;
+		wallButtonText.tint = 0xFFFFFF;
+		trapButtonText.tint = 0x00FF00;
+		collectButtonText.tint = 0xFFFFFF;
+	}
+};
+collectButton.down = function (x, y, obj) {
+	if (gameState === 'day') {
+		gameMode = 'collect';
+		defenseText.setText('Mode: Resource Collection');
+		buttonIndicator.x = 50;
+		wallButtonText.tint = 0xFFFFFF;
+		trapButtonText.tint = 0xFFFFFF;
+		collectButtonText.tint = 0x00FF00;
+	}
+};
 game.down = function (x, y, obj) {
 	if (gameState === 'day') {
-		var cost = selectedDefense === 'wall' ? 10 : 15;
-		if (playerResources >= cost) {
-			var defense;
-			if (selectedDefense === 'wall') {
-				defense = new Wall();
-			} else {
-				defense = new Trap();
+		if (gameMode === 'build') {
+			var cost = selectedDefense === 'wall' ? 10 : 15;
+			if (playerResources >= cost) {
+				var defense;
+				if (selectedDefense === 'wall') {
+					defense = new Wall();
+				} else {
+					defense = new Trap();
+				}
+				defense.x = x;
+				defense.y = y;
+				if (selectedDefense === 'wall') {
+					walls.push(defense);
+				} else {
+					traps.push(defense);
+				}
+				game.addChild(defense);
+				playerResources -= cost;
+				resourceText.setText('Resources: ' + playerResources);
+				LK.getSound('build').play();
 			}
-			defense.x = x;
-			defense.y = y;
-			if (selectedDefense === 'wall') {
-				walls.push(defense);
-			} else {
-				traps.push(defense);
+		} else if (gameMode === 'collect') {
+			// Enhanced resource collection in collect mode
+			for (var i = resources.length - 1; i >= 0; i--) {
+				var resource = resources[i];
+				var dx = x - resource.x;
+				var dy = y - resource.y;
+				var distance = Math.sqrt(dx * dx + dy * dy);
+				if (distance < 100) {
+					playerResources += resource.value;
+					resourceText.setText('Resources: ' + playerResources);
+					resource.destroy();
+					resources.splice(i, 1);
+					LK.getSound('collect').play();
+					break;
+				}
 			}
-			game.addChild(defense);
-			playerResources -= cost;
-			resourceText.setText('Resources: ' + playerResources);
-			LK.getSound('build').play();
 		}
 	}
 };
 game.up = function (x, y, obj) {
-	// Switch defense type on tap
-	if (gameState === 'day') {
-		selectedDefense = selectedDefense === 'wall' ? 'trap' : 'wall';
-		var cost = selectedDefense === 'wall' ? 10 : 15;
-		defenseText.setText('Defense: ' + (selectedDefense === 'wall' ? 'Wall' : 'Trap') + ' (Cost: ' + cost + ')');
-	}
+	// Button visibility is now handled by the UI buttons
 };
 game.update = function () {
 	if (gameState === 'day') {
 		dayTimer--;