Eliminate Pro for iPhone

From Ngmoco:

Bring it -- anytime, anywhere -- in the first online FPS that fits in your pocket.

Engage in multiplayer first-person combat against real players from around the world. Your goal is simple: put the most advanced weapons systems to the ultimate test against real player combatants. Earn credits based on your performance, buy upgrades and better gear and compete to be the warrior in the ELIMINATE weapons research program.

Playable over 3G or Wi-Fi, ELIMINATE invites you to join ranked competitions against other players in a variety of high fidelity arenas through the Plus+ Network. Send challenges to your friends using Push Notification and they can join your game with a press of a button -- whether they're currently in the game or not.