Come on, come on, save the world, keep the peace. Terrorists and aliens are attacking the earth. Your mission: Equip yourself with the most advanced weapons and destroy enemies in mazes, underground security system areas and jungles surrounded by giant waterfalls and alien cannons. Come on, It's up to you to protect the earth. if you survive, the earth will survive! Hot features: 👽 Game is free; no purchase required 👽 Beautiful high-resolution graphics 👽 Easy and smooth controls. 👽 Awesom