Fight against aliens on Mars! See how many aliens you can destroy and how long you can survive as non-stop waves of aliens attack you. Compete with friends for top scores and complete challenging achievements!
- Addicting, endless gameplay
- Great graphics
- Game Center challenges and leaderboards.
- First-person shooter
- Simple to play
Instructions:
Shoot by holding your finger on the left gun. Aim by moving your finger on the right side of the screen.