Today must be zombie day as Mastertronic’s top down shooter Over 9000 Zombies has arrived on Steam Early Access for the bloody introductory price of £6.99. The game offers some intense actions as players aim to survive whilst taking down those 9000 plus zombies one by one with a variety of weapons and tactical placement of items. Take a look at the trailer and be sure to head on over to the Steam Store page for more info.