Tempest (Superior/Activision/Mikro-Gen/Dro Soft/Electric Dreams/EMM Software/R. Bhattacharya/Midway) Available for Acorn Electron, Amstrad CPC464, BBC Model B, PlayStation, Sega Saturn, Sinclair ZX81 & Spectrum 48K, Spectrum 48K/128K/+2, Spectrum 48K/128K/+2/+3 A clone of the arcade machine of the same name. Shoot the approaching aliens from the top of vector shapes, or use your Super Blaster to wipe out everything mwahahaha,