Space Assault app for iPhone and iPad

How many aliens can you kill? Are you fast enough?
SpaceAssault is a shooting game where you must kill as many aliens as you can before time runs out.
The difficulty in the game starts easy and gets harder with time as more and more aliens show up.
Some of the aliens, if you are lucky, you can drop some upgrades. The upgrades will help you kill the aliens and improve your performance. There is also a boss that shows 3 times during the game, kill it and you will get bonus points! When the game ends, you know your performance and data about your run, and what you could have done better.
Submit your score to the global leaderboard and you will find out that you perform against other players!
achievments:

* Boss Killer 10,000 P
* Hunter 10,000 P
* Sharpshooter 10,000 p
* Combojunki 10,000 P
* Perfectrun 10,000 P

Save credits and upgrade your powerups!