What is AMMO? Agent MOO: Maximum Overdeath is a 2D deathmatch game featuring weapons such as rockets, guns, and the trusty sack of oranges. If that doesn't suit your fancy, climb in a car to get some vehicular homicide kills! Features original soundtrack by I KILL PXLS.
Where can I play it? AMMO is now available for the XBOX 360 on the XBOX Live Indie Games Marketplace here.
The Wii and DS has have no shortage of crappy cash-in games, but when browsing gamefly I saw a photoshop victim that couldn't go unexploited. Here you go, the spoiler laden version. I apologize for ruining the ending of the game.