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.
So I go to google the minus world to refresh my memory after reading my daily comics, and I stumbled upon a treasure trove of good old fashioned game breaking. What appears to be a writeup of minus world in SMB1 turns into an orgy of NES-molesting game genie codes complete with screenshots of the writhing, violated corpse of a game.