In a world where mystical backpacks hold incredible powers, you are a fearless adventurer embarking on an epic journey. As enemies grow stronger, only by merging weapons, items, and gear can you become an unstoppable warrior! Prepare your smart merging strategy, unlock powerful items, and defeat all opponents to become the ultimate Merge Master! Game Features: ⚔️ Strategic Backpack Fight System: Master the backpack battle mechanics! Drag, drop, and merge items to upgrade your power! Experience the thrill of merging as you drag, drop, and combine items to unlock powerful upgrades! Every merge brings a new surprise, a stronger weapon, or a game-changing ability. Strategize your moves, optimize your backpack space, and keep merging to dominate the battlefield. Every hero needs the perfect loadout - become the merge master and dominate every fight! ? Auto-Battle Attack Mode Focus on being a strategic backpack hero! Merge your gear, optimize your bag layout, and watch as automatic ...