Swarms of the undead will be taking over Steam Early Access in what is possibly the greatest number of zombies ever seen in a game*. Indie developer Loren Lemcke has teamed up with UK independent publisher Mastertronic to bring Over 9000 Zombies! to Steam Early Access this July. Over 9000 Zombies! is a retro-style, top-down zombie shoot-‘em-up. The zombie apocalypse has arrived and you must a... more.