Survive waves of zombies by tapping to defend your tower. Upgrade tower health, armor, damage, and critical hit chance. Choose new abilities after each wave. Progress through increasing difficulty levels.
Race through tubes, collect pearls, unlock stages,
Collect pearls to progress through stages. Unlock new levels by earning stars. Compete with friends via leaderboards. Track scores and avoid obstacles to advance.
Use AR to collect items and power up your character. Fight through infinite stages to earn coins. Merge items and use them in gacha system to upgrade abilities.