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

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x2c3e50 // Dark blue-gray background
});

/**** 
* Game Code
****/ 
// Reset all storage on game start
storage.currentMultiplier = 1;
storage.inventory = [];
storage.equippedAnimals = [];
// Global game variables
var currentMultiplier = 1;
var inventory = [];
var isInventoryOpen = false;
var inventoryOverlay = null;
var equippedAnimals = [];
var maxEquippedPets = 3;
var fallingEgg = null;
var eggClickCount = 0;
// Reset score to 0 on game start
LK.setScore(0);
// Initialize score display
var scoreTxt = new Text2('0', {
	size: 120,
	fill: 0xFFFFFF
});
// Set score text properties
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Position score text with some padding from top
scoreTxt.y = 100;
// Add tap instruction text
var instructionTxt = new Text2('Tap anywhere to score!', {
	size: 60,
	fill: 0xBDC3C7
});
instructionTxt.anchor.set(0.5, 0.5);
instructionTxt.x = 2048 / 2;
instructionTxt.y = 2732 / 2;
game.addChild(instructionTxt);
// Handle tap events on the game area
game.down = function (x, y, obj) {
	// Base tap score is always 1, plus pet bonus
	var petBonus = currentMultiplier - 1; // Convert multiplier to bonus (1 becomes 0, 2 becomes 1, etc.)
	var totalScore = 1 + petBonus;
	LK.setScore(LK.getScore() + totalScore);
	// Update score display
	scoreTxt.setText(LK.getScore().toString());
	// Create visual feedback at tap location showing total points gained
	var feedbackText = '+' + totalScore.toString();
	var tapFeedback = new Text2(feedbackText, {
		size: 80,
		fill: 0x27AE60
	});
	tapFeedback.anchor.set(0.5, 0.5);
	tapFeedback.x = x;
	tapFeedback.y = y;
	tapFeedback.alpha = 1;
	game.addChild(tapFeedback);
	// Animate feedback text
	var startY = y;
	var animationDuration = 800;
	var startTime = Date.now();
	var _animateCallback = function animateCallback() {
		var elapsed = Date.now() - startTime;
		var progress = elapsed / animationDuration;
		if (progress >= 1) {
			tapFeedback.destroy();
			return;
		}
		// Move text upward and fade out
		tapFeedback.y = startY - progress * 100;
		tapFeedback.alpha = 1 - progress;
		LK.setTimeout(_animateCallback, 16); // ~60fps
	};
	_animateCallback();
	// Hide instruction text after first tap
	if (LK.getScore() === 1) {
		instructionTxt.alpha = 0;
	}
};
// Add Shop button
var shopBtn = new Text2('Shop', {
	size: 80,
	fill: 0xFFFFFF
});
shopBtn.anchor.set(1, 0);
LK.gui.topRight.addChild(shopBtn);
shopBtn.x = -20; // Small padding from right edge
shopBtn.y = 20; // Small padding from top
// Shop interface state
var isShopOpen = false;
var shopOverlay = null;
// Handle shop button tap
shopBtn.down = function (x, y, obj) {
	if (!isShopOpen) {
		// Open shop - create black overlay using Container
		shopOverlay = new Container();
		// Create black background shape for overlay
		var shopBackground = LK.getAsset('shopBg', {
			width: 2048,
			height: 2732,
			color: 0x000000,
			shape: 'box'
		});
		shopOverlay.addChild(shopBackground);
		shopOverlay.x = 0;
		shopOverlay.y = 0;
		// Add egg item
		var eggItem = LK.getAsset('egg', {
			anchorX: 0.5,
			anchorY: 0.5
		});
		eggItem.x = 2048 / 2;
		eggItem.y = 800;
		shopOverlay.addChild(eggItem);
		// Add egg price text
		var eggPriceText = new Text2('100 Score', {
			size: 60,
			fill: 0xFFFFFF
		});
		eggPriceText.anchor.set(0.5, 0);
		eggPriceText.x = 2048 / 2;
		eggPriceText.y = 950;
		shopOverlay.addChild(eggPriceText);
		// Add inventory button
		var inventoryBtn = new Text2('Inventory', {
			size: 80,
			fill: 0xFFFFFF
		});
		inventoryBtn.anchor.set(0.5, 0);
		inventoryBtn.x = 2048 / 2;
		inventoryBtn.y = 1200;
		shopOverlay.addChild(inventoryBtn);
		// Handle egg purchase
		eggItem.down = function () {
			if (LK.getScore() >= 100) {
				LK.setScore(LK.getScore() - 100);
				scoreTxt.setText(LK.getScore().toString());
				// Close shop
				shopOverlay.destroy();
				shopOverlay = null;
				isShopOpen = false;
				// Create falling egg
				fallingEgg = LK.getAsset('egg', {
					anchorX: 0.5,
					anchorY: 0.5
				});
				fallingEgg.x = 2048 / 2;
				fallingEgg.y = -200;
				eggClickCount = 0;
				game.addChild(fallingEgg);
				// Animate egg falling
				tween(fallingEgg, {
					y: 2732 / 2
				}, {
					duration: 1000
				});
				// Handle egg clicking
				fallingEgg.down = function () {
					eggClickCount++;
					if (eggClickCount === 1) {
						// First crack
						var crackedEgg1 = LK.getAsset('crackedEgg1', {
							anchorX: 0.5,
							anchorY: 0.5
						});
						crackedEgg1.x = fallingEgg.x;
						crackedEgg1.y = fallingEgg.y;
						game.addChild(crackedEgg1);
						fallingEgg.destroy();
						fallingEgg = crackedEgg1;
						fallingEgg.down = arguments.callee;
					} else if (eggClickCount === 2) {
						// Second crack
						var crackedEgg2 = LK.getAsset('crackedEgg2', {
							anchorX: 0.5,
							anchorY: 0.5
						});
						crackedEgg2.x = fallingEgg.x;
						crackedEgg2.y = fallingEgg.y;
						game.addChild(crackedEgg2);
						fallingEgg.destroy();
						fallingEgg = crackedEgg2;
						fallingEgg.down = arguments.callee;
					} else if (eggClickCount === 3) {
						// Third crack - almost fully cracked
						var crackedEgg3 = LK.getAsset('crackedEgg3', {
							anchorX: 0.5,
							anchorY: 0.5
						});
						crackedEgg3.x = fallingEgg.x;
						crackedEgg3.y = fallingEgg.y;
						game.addChild(crackedEgg3);
						fallingEgg.destroy();
						fallingEgg = crackedEgg3;
						fallingEgg.down = arguments.callee;
					} else if (eggClickCount === 4) {
						// Hatch the egg
						var rand = Math.random();
						var animal;
						if (rand < 0.1) {
							animal = 'snake';
						} else if (rand < 0.4) {
							animal = 'cat';
						} else {
							animal = 'dog';
						}
						// Add to inventory
						inventory.push(animal);
						storage.inventory = inventory;
						// Show hatched animal briefly
						var animalSprite = LK.getAsset(animal, {
							anchorX: 0.5,
							anchorY: 0.5
						});
						animalSprite.x = fallingEgg.x;
						animalSprite.y = fallingEgg.y;
						game.addChild(animalSprite);
						// Remove egg and animal after showing
						fallingEgg.destroy();
						LK.setTimeout(function () {
							animalSprite.destroy();
						}, 2000);
						fallingEgg = null;
					}
				};
			}
		};
		// Handle inventory button
		inventoryBtn.down = function () {
			if (!isInventoryOpen) {
				// Close shop first
				if (shopOverlay) {
					shopOverlay.destroy();
				}
				shopOverlay = null;
				isShopOpen = false;
				// Open inventory
				isInventoryOpen = true;
				inventoryOverlay = new Container();
				var invBackground = LK.getAsset('shopBg', {
					width: 2048,
					height: 2732,
					color: 0x000000,
					shape: 'box'
				});
				inventoryOverlay.addChild(invBackground);
				game.addChild(inventoryOverlay);
				// Display inventory items
				var yPos = 300;
				for (var i = 0; i < inventory.length; i++) {
					var animalItem = LK.getAsset(inventory[i], {
						anchorX: 0.5,
						anchorY: 0.5
					});
					animalItem.x = 300;
					animalItem.y = yPos;
					animalItem.animalType = inventory[i];
					animalItem.inventoryIndex = i;
					inventoryOverlay.addChild(animalItem);
					// Count how many of this type are equipped
					var equippedCount = 0;
					for (var k = 0; k < equippedAnimals.length; k++) {
						if (equippedAnimals[k] === inventory[i]) {
							equippedCount++;
						}
					}
					// Add equip button
					var equipBtn = new Text2('Equip', {
						size: 50,
						fill: 0xFFFFFF
					});
					equipBtn.anchor.set(0.5, 0.5);
					equipBtn.x = 550;
					equipBtn.y = yPos;
					equipBtn.animalType = inventory[i];
					equipBtn.inventoryIndex = i;
					inventoryOverlay.addChild(equipBtn);
					// Add unequip button
					var unequipBtn = new Text2('Unequip', {
						size: 50,
						fill: 0xFF6B6B
					});
					unequipBtn.anchor.set(0.5, 0.5);
					unequipBtn.x = 700;
					unequipBtn.y = yPos;
					unequipBtn.animalType = inventory[i];
					unequipBtn.inventoryIndex = i;
					inventoryOverlay.addChild(unequipBtn);
					// Add count display
					var countText = new Text2('Equipped: ' + equippedCount, {
						size: 40,
						fill: 0xFFFFFF
					});
					countText.anchor.set(0.5, 0.5);
					countText.x = 900;
					countText.y = yPos;
					inventoryOverlay.addChild(countText);
					// Handle unequip functionality
					unequipBtn.down = function () {
						// Find and remove one instance of this pet type from equipped animals
						for (var removeIndex = 0; removeIndex < equippedAnimals.length; removeIndex++) {
							if (equippedAnimals[removeIndex] === this.animalType) {
								equippedAnimals.splice(removeIndex, 1);
								break;
							}
						}
						// Recalculate pet bonus after unequipping
						var petBonus = 0;
						// Count each animal type
						var dogCount = 0;
						var catCount = 0;
						var snakeCount = 0;
						for (var j = 0; j < equippedAnimals.length; j++) {
							if (equippedAnimals[j] === 'dog') {
								dogCount++;
							} else if (equippedAnimals[j] === 'cat') {
								catCount++;
							} else if (equippedAnimals[j] === 'snake') {
								snakeCount++;
							}
						}
						// Each dog gives +1 bonus per tap
						petBonus += dogCount;
						// Cats: 1 cat = +2, 2 cats = +4, 3 cats = +6 (total bonus)
						if (catCount === 1) {
							petBonus += 2;
						} else if (catCount === 2) {
							petBonus += 4;
						} else if (catCount === 3) {
							petBonus += 6;
						}
						// Snakes: 1 snake = +5, 2 snakes = +10, 3 snakes = +15 (total bonus)
						if (snakeCount === 1) {
							petBonus += 5;
						} else if (snakeCount === 2) {
							petBonus += 10;
						} else if (snakeCount === 3) {
							petBonus += 15;
						}
						// Store as multiplier format (base 1 + bonus)
						currentMultiplier = 1 + petBonus;
						storage.equippedAnimals = equippedAnimals;
						storage.currentMultiplier = currentMultiplier;
						// Close and reopen inventory to refresh display
						inventoryOverlay.destroy();
						inventoryOverlay = null;
						isInventoryOpen = false;
						// Reopen inventory to show updated counts
						inventoryBtn.down();
					};
					equipBtn.down = function () {
						// Check if this pet type is already equipped
						var isAlreadyEquipped = false;
						for (var checkIndex = 0; checkIndex < equippedAnimals.length; checkIndex++) {
							if (equippedAnimals[checkIndex] === this.animalType) {
								isAlreadyEquipped = true;
								break;
							}
						}
						// If already equipped, show message and return
						if (isAlreadyEquipped) {
							var alreadyEquippedText = new Text2('Unequip first!', {
								size: 40,
								fill: 0xff0000
							});
							alreadyEquippedText.anchor.set(0.5, 0.5);
							alreadyEquippedText.x = this.x;
							alreadyEquippedText.y = this.y - 50;
							inventoryOverlay.addChild(alreadyEquippedText);
							LK.setTimeout(function () {
								alreadyEquippedText.destroy();
							}, 1500);
							return;
						}
						// Check if we can equip more pets
						if (equippedAnimals.length < maxEquippedPets) {
							// Equip this pet
							equippedAnimals.push(this.animalType);
						} else {
							// Show message that max pets reached
							var maxText = new Text2('Max 3 pets!', {
								size: 40,
								fill: 0xff0000
							});
							maxText.anchor.set(0.5, 0.5);
							maxText.x = this.x;
							maxText.y = this.y - 50;
							inventoryOverlay.addChild(maxText);
							LK.setTimeout(function () {
								maxText.destroy();
							}, 1500);
							return;
						}
						// Calculate pet bonus based on equipped animal quantities
						var petBonus = 0;
						// Count each animal type
						var dogCount = 0;
						var catCount = 0;
						var snakeCount = 0;
						for (var j = 0; j < equippedAnimals.length; j++) {
							if (equippedAnimals[j] === 'dog') {
								dogCount++;
							} else if (equippedAnimals[j] === 'cat') {
								catCount++;
							} else if (equippedAnimals[j] === 'snake') {
								snakeCount++;
							}
						}
						// Each dog gives +1 bonus per tap
						petBonus += dogCount;
						// Cats: 1 cat = +2, 2 cats = +4, 3 cats = +6 (total bonus)
						if (catCount === 1) {
							petBonus += 2;
						} else if (catCount === 2) {
							petBonus += 4;
						} else if (catCount === 3) {
							petBonus += 6;
						}
						// Snakes: 1 snake = +5, 2 snakes = +10, 3 snakes = +15 (total bonus)
						if (snakeCount === 1) {
							petBonus += 5;
						} else if (snakeCount === 2) {
							petBonus += 10;
						} else if (snakeCount === 3) {
							petBonus += 15;
						}
						// Store as multiplier format (base 1 + bonus)
						currentMultiplier = 1 + petBonus;
						storage.equippedAnimals = equippedAnimals;
						storage.currentMultiplier = currentMultiplier;
						// Close and reopen inventory to refresh display
						inventoryOverlay.destroy();
						inventoryOverlay = null;
						isInventoryOpen = false;
						// Reopen inventory to show updated counts
						inventoryBtn.down();
					};
					yPos += 200;
				}
				// Add close inventory button
				var closeInvBtn = new Text2('Close', {
					size: 80,
					fill: 0xFFFFFF
				});
				closeInvBtn.anchor.set(0.5, 0.5);
				closeInvBtn.x = 2048 / 2;
				closeInvBtn.y = 2400;
				inventoryOverlay.addChild(closeInvBtn);
				closeInvBtn.down = function () {
					inventoryOverlay.destroy();
					inventoryOverlay = null;
					isInventoryOpen = false;
				};
			}
		};
		// Add shop overlay to main game
		game.addChild(shopOverlay);
		isShopOpen = true;
	} else {
		// Close shop - remove overlay
		if (shopOverlay) {
			shopOverlay.destroy();
			shopOverlay = null;
		}
		isShopOpen = false;
	}
};
// Update score display on game start
game.update = function () {
	// Keep score text updated (in case it changes from other sources)
	scoreTxt.setText(LK.getScore().toString());
};

===================================================================
--- original.js
+++ change.js
@@ -360,8 +360,31 @@
 						// Reopen inventory to show updated counts
 						inventoryBtn.down();
 					};
 					equipBtn.down = function () {
+						// Check if this pet type is already equipped
+						var isAlreadyEquipped = false;
+						for (var checkIndex = 0; checkIndex < equippedAnimals.length; checkIndex++) {
+							if (equippedAnimals[checkIndex] === this.animalType) {
+								isAlreadyEquipped = true;
+								break;
+							}
+						}
+						// If already equipped, show message and return
+						if (isAlreadyEquipped) {
+							var alreadyEquippedText = new Text2('Unequip first!', {
+								size: 40,
+								fill: 0xff0000
+							});
+							alreadyEquippedText.anchor.set(0.5, 0.5);
+							alreadyEquippedText.x = this.x;
+							alreadyEquippedText.y = this.y - 50;
+							inventoryOverlay.addChild(alreadyEquippedText);
+							LK.setTimeout(function () {
+								alreadyEquippedText.destroy();
+							}, 1500);
+							return;
+						}
 						// Check if we can equip more pets
 						if (equippedAnimals.length < maxEquippedPets) {
 							// Equip this pet
 							equippedAnimals.push(this.animalType);