Konami’s downloadable twin stick zombie killin’ shooter, which is all the rage these days, will hit Xbox Live Arcade on Wednesday 9/23 and then on Playstation Network on Thursday 9/24. The game will run you 10 bucks(800MS points) and features not only a great deal of weapons, but 55 levels of Zombie Apocalypse which you can enjoy with up to 3 friends over the onlines.