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

/**** 
* Classes
****/ 
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 15;
	self.damage = 2;
	self.update = function () {
		self.y -= self.speed;
	};
	return self;
});
var Mango = Container.expand(function () {
	var self = Container.call(this);
	var mangoGraphics = self.attachAsset('mango', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.maxHealth = 100;
	self.health = self.maxHealth;
	self.speed = 2;
	self.coinValue = 1;
	self.lastHealth = self.health;
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) self.health = 0;
	};
	self.update = function () {
		self.y += self.speed;
		// Flash red when taking damage
		if (self.lastHealth > self.health) {
			LK.effects.flashObject(self, 0xff0000, 300);
		}
		self.lastHealth = self.health;
	};
	return self;
});
var Mustard = Container.expand(function () {
	var self = Container.call(this);
	var mustardGraphics = self.attachAsset('mustard', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.maxHealth = 200;
	self.health = self.maxHealth;
	self.speed = 1.5;
	self.coinValue = 2;
	self.lastHealth = self.health;
	self.takeDamage = function (damage) {
		self.health -= damage;
		if (self.health < 0) self.health = 0;
	};
	self.update = function () {
		self.y += self.speed;
		// Flash red when taking damage
		if (self.lastHealth > self.health) {
			LK.effects.flashObject(self, 0xff0000, 300);
		}
		self.lastHealth = self.health;
	};
	return self;
});
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.health = 100;
	self.maxHealth = 100;
	self.moveTo = function (targetX, targetY) {
		// Stop any existing movement tween
		tween.stop(self, {
			x: true,
			y: true
		});
		// Calculate distance for duration scaling
		var deltaX = targetX - self.x;
		var deltaY = targetY - self.y;
		var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
		// Only move if distance is significant
		if (distance > 5) {
			// Much faster movement with shorter duration
			var duration = Math.min(distance * 0.8, 300);
			// Smooth tween movement with more responsive easing
			tween(self, {
				x: targetX,
				y: targetY
			}, {
				duration: duration,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					// Add slight bounce effect when reaching destination
					tween(self, {
						scaleX: 1.1,
						scaleY: 1.1
					}, {
						duration: 100,
						easing: tween.easeOut,
						onFinish: function onFinish() {
							tween(self, {
								scaleX: 1,
								scaleY: 1
							}, {
								duration: 100,
								easing: tween.easeIn
							});
						}
					});
				}
			});
		}
	};
	self.update = function () {
		// Keep player within screen bounds
		if (self.x < 40) self.x = 40;
		if (self.x > 2048 - 40) self.x = 2048 - 40;
		if (self.y < 200) self.y = 200;
		if (self.y > 2732 - 100) self.y = 2732 - 100;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2c3e50
});

/**** 
* Game Code
****/ 
// Game variables
var player;
var bullets = [];
var enemies = [];
var coins = 0;
var playerHealth = 100;
var gameStarted = false;
var enemySpawnTimer = 0;
var enemySpawnRate = 120; // frames between spawns
var difficultyTimer = 0;
// Movement variables
var isDragging = false;
var playerSpeed = 8;
var targetX = 0;
var targetY = 0;
// Shooting variables
var isShooting = false;
var shootTimer = null;
var shootInterval = 8; // frames between shots when holding
var lastShootX = 0;
var lastShootY = 0;
// Create city background
var cityBuildings = [];
for (var i = 0; i < 12; i++) {
	var buildingType = Math.floor(Math.random() * 3) + 1;
	var building = LK.getAsset('cityBuilding' + buildingType, {
		anchorX: 0.5,
		anchorY: 1
	});
	building.x = i * 180 + 100;
	building.y = 2732;
	building.alpha = 0.3;
	game.addChild(building);
	cityBuildings.push(building);
}
// Create player
player = game.addChild(new Player());
player.x = 2048 / 2;
player.y = 2732 - 150;
// UI Elements
var coinText = new Text2('Coins: 0', {
	size: 60,
	fill: 0xFFFFFF
});
coinText.anchor.set(0, 0);
coinText.x = 150;
coinText.y = 50;
LK.gui.topLeft.addChild(coinText);
var healthText = new Text2('Health: 100', {
	size: 60,
	fill: 0xFF0000
});
healthText.anchor.set(1, 0);
LK.gui.topRight.addChild(healthText);
// Game functions
function spawnEnemy() {
	var enemy;
	var spawnX = Math.random() * (2048 - 100) + 50;
	// 70% chance for Mango, 30% chance for Mustard
	if (Math.random() < 0.7) {
		enemy = new Mango();
	} else {
		enemy = new Mustard();
	}
	enemy.x = spawnX;
	enemy.y = -50;
	enemy.lastY = enemy.y;
	enemies.push(enemy);
	game.addChild(enemy);
}
function fireBullet(targetX, targetY) {
	var bullet = new Bullet();
	bullet.x = player.x;
	bullet.y = player.y - 40;
	bullet.lastY = bullet.y;
	// Calculate angle to target
	var deltaX = targetX - bullet.x;
	var deltaY = targetY - bullet.y;
	var angle = Math.atan2(deltaY, deltaX);
	// Set bullet direction
	bullet.velocityX = Math.cos(angle) * bullet.speed;
	bullet.velocityY = Math.sin(angle) * bullet.speed;
	// Override update to use calculated velocity
	bullet.update = function () {
		bullet.x += bullet.velocityX;
		bullet.y += bullet.velocityY;
	};
	bullets.push(bullet);
	game.addChild(bullet);
	LK.getSound('shoot').play();
}
// Event handlers
game.down = function (x, y, obj) {
	if (gameStarted) {
		// Check if touch is in top half (shooting) or bottom half (movement)
		if (y < 2732 / 2) {
			// Top half - start continuous shooting
			isShooting = true;
			lastShootX = x;
			lastShootY = y;
			// Fire first bullet immediately
			fireBullet(x, y);
		} else {
			// Bottom half - start movement
			isDragging = true;
			targetX = x;
			targetY = y;
			// Add immediate visual feedback on touch
			tween(player, {
				scaleX: 0.9,
				scaleY: 0.9
			}, {
				duration: 100,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					tween(player, {
						scaleX: 1,
						scaleY: 1
					}, {
						duration: 100
					});
				}
			});
			player.moveTo(x, y);
		}
	} else {
		gameStarted = true;
	}
};
game.move = function (x, y, obj) {
	if (gameStarted) {
		if (isShooting && y < 2732 / 2) {
			// Update shooting target position
			lastShootX = x;
			lastShootY = y;
		} else if (isDragging && y >= 2732 / 2) {
			// More responsive movement with lower threshold
			var deltaX = x - targetX;
			var deltaY = y - targetY;
			var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
			if (distance > 15) {
				// More responsive movement threshold
				targetX = x;
				targetY = y;
				player.moveTo(x, y);
				// Add visual feedback for movement
				tween(player, {
					tint: 0xffffff
				}, {
					duration: 50,
					onFinish: function onFinish() {
						tween(player, {
							tint: 0x4a90e2
						}, {
							duration: 100
						});
					}
				});
			}
		}
	}
};
game.up = function (x, y, obj) {
	isDragging = false;
	isShooting = false;
};
// Main game loop
game.update = function () {
	if (!gameStarted) {
		return;
	}
	// Handle continuous shooting
	if (isShooting) {
		if (shootTimer === null) {
			shootTimer = 0;
		}
		shootTimer++;
		if (shootTimer >= shootInterval) {
			fireBullet(lastShootX, lastShootY);
			shootTimer = 0;
		}
	} else {
		shootTimer = null;
	}
	// Player movement is now handled by tween system
	// Spawn enemies
	enemySpawnTimer++;
	if (enemySpawnTimer >= enemySpawnRate) {
		spawnEnemy();
		enemySpawnTimer = 0;
	}
	// Increase difficulty over time
	difficultyTimer++;
	if (difficultyTimer >= 1800) {
		// Every 30 seconds
		if (enemySpawnRate > 30) {
			enemySpawnRate -= 5;
		}
		difficultyTimer = 0;
	}
	// Update bullets
	for (var i = bullets.length - 1; i >= 0; i--) {
		var bullet = bullets[i];
		// Remove bullets that go off screen
		if (bullet.lastY <= 2732 && (bullet.y > 2732 || bullet.y < -50 || bullet.x < -50 || bullet.x > 2098)) {
			bullet.destroy();
			bullets.splice(i, 1);
			continue;
		}
		bullet.lastY = bullet.y;
	}
	// Update enemies and check collisions
	for (var j = enemies.length - 1; j >= 0; j--) {
		var enemy = enemies[j];
		// Remove enemies that reach bottom (player takes damage)
		if (enemy.lastY < 2732 && enemy.y >= 2732) {
			playerHealth -= 20;
			healthText.setText('Health: ' + playerHealth);
			LK.effects.flashScreen(0xff0000, 500);
			if (playerHealth <= 0) {
				LK.setScore(coins);
				LK.showGameOver();
				return;
			}
			enemy.destroy();
			enemies.splice(j, 1);
			continue;
		}
		// Check bullet collisions
		for (var k = bullets.length - 1; k >= 0; k--) {
			var bullet = bullets[k];
			if (bullet.intersects(enemy)) {
				enemy.takeDamage(bullet.damage);
				LK.getSound('enemyHit').play();
				// Remove bullet
				bullet.destroy();
				bullets.splice(k, 1);
				// Check if enemy is dead
				if (enemy.health <= 0) {
					coins += enemy.coinValue;
					coinText.setText('Coins: ' + coins);
					LK.getSound('enemyDeath').play();
					enemy.destroy();
					enemies.splice(j, 1);
				}
				break;
			}
		}
		enemy.lastY = enemy.y;
	}
};

===================================================================
--- original.js
+++ change.js
@@ -154,8 +154,14 @@
 var isDragging = false;
 var playerSpeed = 8;
 var targetX = 0;
 var targetY = 0;
+// Shooting variables
+var isShooting = false;
+var shootTimer = null;
+var shootInterval = 8; // frames between shots when holding
+var lastShootX = 0;
+var lastShootY = 0;
 // Create city background
 var cityBuildings = [];
 for (var i = 0; i < 12; i++) {
 	var buildingType = Math.floor(Math.random() * 3) + 1;
@@ -229,9 +235,13 @@
 game.down = function (x, y, obj) {
 	if (gameStarted) {
 		// Check if touch is in top half (shooting) or bottom half (movement)
 		if (y < 2732 / 2) {
-			// Top half - shoot
+			// Top half - start continuous shooting
+			isShooting = true;
+			lastShootX = x;
+			lastShootY = y;
+			// Fire first bullet immediately
 			fireBullet(x, y);
 		} else {
 			// Bottom half - start movement
 			isDragging = true;
@@ -259,42 +269,62 @@
 		gameStarted = true;
 	}
 };
 game.move = function (x, y, obj) {
-	if (gameStarted && isDragging && y >= 2732 / 2) {
-		// More responsive movement with lower threshold
-		var deltaX = x - targetX;
-		var deltaY = y - targetY;
-		var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
-		if (distance > 15) {
-			// More responsive movement threshold
-			targetX = x;
-			targetY = y;
-			player.moveTo(x, y);
-			// Add visual feedback for movement
-			tween(player, {
-				tint: 0xffffff
-			}, {
-				duration: 50,
-				onFinish: function onFinish() {
-					tween(player, {
-						tint: 0x4a90e2
-					}, {
-						duration: 100
-					});
-				}
-			});
+	if (gameStarted) {
+		if (isShooting && y < 2732 / 2) {
+			// Update shooting target position
+			lastShootX = x;
+			lastShootY = y;
+		} else if (isDragging && y >= 2732 / 2) {
+			// More responsive movement with lower threshold
+			var deltaX = x - targetX;
+			var deltaY = y - targetY;
+			var distance = Math.sqrt(deltaX * deltaX + deltaY * deltaY);
+			if (distance > 15) {
+				// More responsive movement threshold
+				targetX = x;
+				targetY = y;
+				player.moveTo(x, y);
+				// Add visual feedback for movement
+				tween(player, {
+					tint: 0xffffff
+				}, {
+					duration: 50,
+					onFinish: function onFinish() {
+						tween(player, {
+							tint: 0x4a90e2
+						}, {
+							duration: 100
+						});
+					}
+				});
+			}
 		}
 	}
 };
 game.up = function (x, y, obj) {
 	isDragging = false;
+	isShooting = false;
 };
 // Main game loop
 game.update = function () {
 	if (!gameStarted) {
 		return;
 	}
+	// Handle continuous shooting
+	if (isShooting) {
+		if (shootTimer === null) {
+			shootTimer = 0;
+		}
+		shootTimer++;
+		if (shootTimer >= shootInterval) {
+			fireBullet(lastShootX, lastShootY);
+			shootTimer = 0;
+		}
+	} else {
+		shootTimer = null;
+	}
 	// Player movement is now handled by tween system
 	// Spawn enemies
 	enemySpawnTimer++;
 	if (enemySpawnTimer >= enemySpawnRate) {