Zombie Apocalypse was developed by Nihilistic Software, Inc. and published by Konami. It was released on September 23, 2009 and costs 800 MSP.
Zombies, weapons and hazards, oh my! Zombie Apocalypse is a bloody twin-stick shooter, that pits you and up to three friends against hordes of zombies. Journey across several stages, all with there own design, traps and advantages. With a few friends, a bunch of weapons and some luck, we head off to survive this end-of-times.