Zombie Boom Steam CD Key Platform: Steam Release Date: 23/08/2016 Product Description Another blasting opportunity for you! Only this time with a whole bunch of zombies... Take the chance to clear 60 levels full of brain-eating zeds and save your friends' body parts. Get ready for a big ZOMBIE BOOM. System Requirements OS: Windows 7 Processor: Any dual core Memory: 512 MB RAM Graphics: Any DirectX 9 DirectX: Version 9.0c Storage: 150 MB available space