My new favourite game on the iPhone/iTouch

During the times in school when I dont have class.. I started to play this game called "call of duty, world at war zombies"....and i gotta admit..i'm addicted to that game LOL. The 3D graphics are overall pretty good, considering this is a game that is offered on the iPhone and iTouch. The highest level i've gotten to so far is level 7, yet i'm sure i will be able to beat that next time haha. My gf says shes been to that level LOL..yetttt i highly doubt that hahah with her vulnerability to motion sickness LOL. But this game has a draw back...it kills the battery of your device VERY fast with its high graphics. Try this game =) i give it 2 thumbs up :P