Control an airplane to shoot enemies and protect Earth. Move the plane with touch input to target and destroy foes. Collect items to upgrade weapons and unlock new skills.
Use powerful weapons to defeat realistic zombies. Switch between machine guns, pistols, and grenades for different tactics. Upgrade weapons to enhance their abilities. Play through multiple stages featuring various types and boss enemies.
Navigate mazes without touching walls to reach exit portals. Beat world bosses to unlock allies. Levels are randomly sequenced for unique gameplay. Features include challenging puzzles, boss battles, and evolving difficulty.