the author of this app says:
** The More you Rate, the More FREE Levels and Map Packs we add**
-Map Pack 1 released- 12/19/2011
*-1st person shooter with simple touch controls.
Defend your planet against the swarm of aliens. It's up to you to protect the human race and restore order. Take control of the most kick-butt space marine of this century, and destroy every alien in your path. You are the humans last hope, and hope is all they have!
DefJeff- "This game is one of the best games I have played on the iPhone yet".
Skills4kills48- "REALLY FUN".
VenomEmb- "This game is probably better than Halo".
-Works on iPhone,iPod Touch, and iPad!
-Multiple map packs Coming Soon!
-The more you rate the more we update!
What's New in version 1.5
Added Stone Jungle map pack
Added Desert level map pack
- Requires iOS 4.2 or later.