jailbreaking is no option for me since i also use it for business and need a 100% stable working device with no fiddling. I tried to change to the US-App Store but then it tells me that i can not purchase any products from here. Let's say it would be possible to purchase it through the US-Store with some fiddling and workarounds, the next question is if COD-Zombie Multiplayer allows german-ip's. But i guess they don't go that far but hey, if there are alot video portals which check your country and allow only content for specific countries, i wouldn't be suprised if they check this also in this game
