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

/**** 
* Classes
****/ 
var Base = Container.expand(function () {
	var self = Container.call(this);
	var baseGraphics = self.attachAsset('base', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	return self;
});
var Drone = Container.expand(function () {
	var self = Container.call(this);
	var droneGraphics = self.attachAsset('drone', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.waterBombs = 10;
	self.maxWaterBombs = 10;
	self.refillWater = function () {
		if (self.waterBombs < self.maxWaterBombs) {
			self.waterBombs = self.maxWaterBombs;
			LK.getSound('refill').play();
			waterBombsText.setText('Water: ' + self.waterBombs);
		}
	};
	self.dropWaterBomb = function () {
		if (self.waterBombs > 0) {
			self.waterBombs--;
			waterBombsText.setText('Water: ' + self.waterBombs);
			var waterBomb = new WaterBomb();
			waterBomb.x = self.x;
			waterBomb.y = self.y + 30;
			waterBombs.push(waterBomb);
			game.addChild(waterBomb);
			LK.getSound('drop').play();
		}
	};
	return self;
});
var Fire = Container.expand(function () {
	var self = Container.call(this);
	var fireGraphics = self.attachAsset('fire', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.extinguished = false;
	self.update = function () {
		if (!self.extinguished) {
			fireGraphics.alpha = 0.7 + Math.sin(LK.ticks * 0.2) * 0.3;
		}
	};
	self.extinguish = function () {
		if (!self.extinguished) {
			self.extinguished = true;
			LK.getSound('extinguish').play();
			tween(fireGraphics, {
				alpha: 0,
				scaleX: 0.1,
				scaleY: 0.1
			}, {
				duration: 500,
				easing: tween.easeOut,
				onFinish: function onFinish() {
					self.destroy();
				}
			});
			LK.setScore(LK.getScore() + 100);
			scoreText.setText('Score: ' + LK.getScore());
			firesExtinguished++;
		}
	};
	return self;
});
var Tree = Container.expand(function () {
	var self = Container.call(this);
	var treeGraphics = self.attachAsset('tree', {
		anchorX: 0.5,
		anchorY: 1.0
	});
	return self;
});
var WaterBomb = Container.expand(function () {
	var self = Container.call(this);
	var bombGraphics = self.attachAsset('waterBomb', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 8;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732 + 50) {
			self.destroy();
			for (var i = waterBombs.length - 1; i >= 0; i--) {
				if (waterBombs[i] === self) {
					waterBombs.splice(i, 1);
					break;
				}
			}
		}
	};
	return self;
});

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

/**** 
* Game Code
****/ 
var drone = game.addChild(new Drone());
drone.x = 1024;
drone.y = 200;
var base = game.addChild(new Base());
base.x = 1024;
base.y = 100;
var fires = [];
var waterBombs = [];
var trees = [];
var dragNode = null;
var firesExtinguished = 0;
var totalFires = 8;
var swipeStartX = 0;
var swipeStartY = 0;
var isSwipeActive = false;
// Create forest background with trees
for (var i = 0; i < 15; i++) {
	var tree = game.addChild(new Tree());
	tree.x = Math.random() * 1800 + 124;
	tree.y = Math.random() * 2000 + 400;
	trees.push(tree);
}
// Create fires scattered throughout the forest
for (var i = 0; i < totalFires; i++) {
	var fire = game.addChild(new Fire());
	fire.x = Math.random() * 1600 + 224;
	fire.y = Math.random() * 1800 + 600;
	fires.push(fire);
}
// UI Elements
var scoreText = new Text2('Score: 0', {
	size: 60,
	fill: 0xFFFFFF
});
scoreText.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreText);
var waterBombsText = new Text2('Water: 10', {
	size: 50,
	fill: 0xFFFFFF
});
waterBombsText.anchor.set(0, 0);
waterBombsText.x = 150;
waterBombsText.y = 50;
LK.gui.topLeft.addChild(waterBombsText);
var instructionText = new Text2('Drag drone to move, Tap to drop water bombs', {
	size: 40,
	fill: 0xFFFFFF
});
instructionText.anchor.set(0.5, 0);
instructionText.y = 100;
LK.gui.top.addChild(instructionText);
// Game event handlers
game.down = function (x, y, obj) {
	swipeStartX = x;
	swipeStartY = y;
	isSwipeActive = true;
	var droneDistance = Math.sqrt(Math.pow(x - drone.x, 2) + Math.pow(y - drone.y, 2));
	if (droneDistance < 100) {
		dragNode = drone;
	}
};
game.move = function (x, y, obj) {
	if (dragNode) {
		dragNode.x = Math.max(40, Math.min(2008, x));
		dragNode.y = Math.max(40, Math.min(2692, y));
	}
};
game.up = function (x, y, obj) {
	if (isSwipeActive && !dragNode) {
		var swipeDistanceX = x - swipeStartX;
		var swipeDistanceY = y - swipeStartY;
		var swipeDistance = Math.sqrt(swipeDistanceX * swipeDistanceX + swipeDistanceY * swipeDistanceY);
		if (swipeDistance > 50) {
			// It's a swipe
			if (Math.abs(swipeDistanceX) > Math.abs(swipeDistanceY)) {
				// Horizontal swipe
				tween.stop(drone, {
					x: true
				});
				if (swipeDistanceX > 0) {
					// Swipe right
					tween(drone, {
						x: Math.min(1848, drone.x + 300)
					}, {
						duration: 500,
						easing: tween.easeOut
					});
				} else {
					// Swipe left
					tween(drone, {
						x: Math.max(200, drone.x - 300)
					}, {
						duration: 500,
						easing: tween.easeOut
					});
				}
			}
		} else {
			// It's a tap
			drone.dropWaterBomb();
		}
	}
	dragNode = null;
	isSwipeActive = false;
};
game.update = function () {
	// Check for water bomb collisions with fires
	for (var i = waterBombs.length - 1; i >= 0; i--) {
		var waterBomb = waterBombs[i];
		for (var j = fires.length - 1; j >= 0; j--) {
			var fire = fires[j];
			if (!fire.extinguished && waterBomb.intersects(fire)) {
				fire.extinguish();
				waterBomb.destroy();
				waterBombs.splice(i, 1);
				fires.splice(j, 1);
				break;
			}
		}
	}
	// Check if drone is at base for refill
	if (drone.intersects(base) && drone.waterBombs < drone.maxWaterBombs) {
		drone.refillWater();
	}
	// Check win condition
	if (firesExtinguished >= totalFires) {
		LK.showYouWin();
	}
	// Check lose condition (no water and fires remaining)
	if (drone.waterBombs === 0 && waterBombs.length === 0 && fires.length > 0) {
		var timeoutLose = LK.setTimeout(function () {
			LK.showGameOver();
		}, 2000);
	}
};

===================================================================
--- original.js
+++ change.js
@@ -128,8 +128,11 @@
 var trees = [];
 var dragNode = null;
 var firesExtinguished = 0;
 var totalFires = 8;
+var swipeStartX = 0;
+var swipeStartY = 0;
+var isSwipeActive = false;
 // Create forest background with trees
 for (var i = 0; i < 15; i++) {
 	var tree = game.addChild(new Tree());
 	tree.x = Math.random() * 1800 + 124;
@@ -166,13 +169,14 @@
 instructionText.y = 100;
 LK.gui.top.addChild(instructionText);
 // Game event handlers
 game.down = function (x, y, obj) {
+	swipeStartX = x;
+	swipeStartY = y;
+	isSwipeActive = true;
 	var droneDistance = Math.sqrt(Math.pow(x - drone.x, 2) + Math.pow(y - drone.y, 2));
 	if (droneDistance < 100) {
 		dragNode = drone;
-	} else {
-		drone.dropWaterBomb();
 	}
 };
 game.move = function (x, y, obj) {
 	if (dragNode) {
@@ -180,58 +184,46 @@
 		dragNode.y = Math.max(40, Math.min(2692, y));
 	}
 };
 game.up = function (x, y, obj) {
-	dragNode = null;
-};
-game.update = function () {
-	// Automatic drone movement left and right
-	if (!dragNode) {
-		// Only auto-move when not being dragged
-		if (drone.lastX === undefined) drone.lastX = drone.x;
-		if (drone.movingRight === undefined) drone.movingRight = true;
-		if (drone.isMoving === undefined) drone.isMoving = false;
-		// Check if drone reached boundaries and needs to change direction
-		if (drone.lastX <= 200 && drone.x > 200 && drone.movingRight) {
-			// Hit left boundary, start moving right
-			drone.movingRight = true;
-			drone.isMoving = false;
-		}
-		if (drone.lastX >= 1848 && drone.x < 1848 && !drone.movingRight) {
-			// Hit right boundary, start moving left
-			drone.movingRight = false;
-			drone.isMoving = false;
-		}
-		// Start new movement if not currently tweening
-		if (!drone.isMoving) {
-			drone.isMoving = true;
-			tween.stop(drone, {
-				x: true
-			}); // Stop any existing x movement
-			if (drone.movingRight) {
-				tween(drone, {
-					x: 1848
-				}, {
-					duration: 3000,
-					easing: tween.linear,
-					onFinish: function onFinish() {
-						drone.isMoving = false;
-					}
+	if (isSwipeActive && !dragNode) {
+		var swipeDistanceX = x - swipeStartX;
+		var swipeDistanceY = y - swipeStartY;
+		var swipeDistance = Math.sqrt(swipeDistanceX * swipeDistanceX + swipeDistanceY * swipeDistanceY);
+		if (swipeDistance > 50) {
+			// It's a swipe
+			if (Math.abs(swipeDistanceX) > Math.abs(swipeDistanceY)) {
+				// Horizontal swipe
+				tween.stop(drone, {
+					x: true
 				});
-			} else {
-				tween(drone, {
-					x: 200
-				}, {
-					duration: 3000,
-					easing: tween.linear,
-					onFinish: function onFinish() {
-						drone.isMoving = false;
-					}
-				});
+				if (swipeDistanceX > 0) {
+					// Swipe right
+					tween(drone, {
+						x: Math.min(1848, drone.x + 300)
+					}, {
+						duration: 500,
+						easing: tween.easeOut
+					});
+				} else {
+					// Swipe left
+					tween(drone, {
+						x: Math.max(200, drone.x - 300)
+					}, {
+						duration: 500,
+						easing: tween.easeOut
+					});
+				}
 			}
+		} else {
+			// It's a tap
+			drone.dropWaterBomb();
 		}
-		drone.lastX = drone.x;
 	}
+	dragNode = null;
+	isSwipeActive = false;
+};
+game.update = function () {
 	// Check for water bomb collisions with fires
 	for (var i = waterBombs.length - 1; i >= 0; i--) {
 		var waterBomb = waterBombs[i];
 		for (var j = fires.length - 1; j >= 0; j--) {