Realm of Impossibility is a computer game created by Mike Edwards and published by Electronic Arts in 1984 for the Apple IIe, Atari 8-bit family and Commodore 64 computer systems. It was converted to the ZX Spectrum in 1985 and published by Ariolasoft UK Ltd.The game was originally released as Zombies! for the Atari 8-bit and self-published by BRAM Inc., a company formed by Edwards and his friend. It was the second Atari game from the company, the first being Attack at EP-CYG-4.