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