Stack Battle.io by Ohayō

Stack blocks quickly to build the tallest tower possible while fending off opponents in a fast-paced stacking duel. Players time their block placements to maintain balance and avoid losing height, testing precision under pressure. The game blends physics-driven stacking with competitive multiplayer, challenging players to outmaneuver rivals in each round. Key Features • Precision timing block placement • Physics-based tower balance • Multiplayer knockdown battles • Progressive tower height challenges • Casual competitive stacking arena