Amstrad CPC - Cassette (1989), Sinclair ZX Spectrum - Cassette (1989)
SEGA MegaDrive/Genesis (1989), SEGA Mark III/Master System - Cartridge (1990)
Atari ST (1990), Commodore Amiga (1990), PC - 3.5'' Diskette (1990), PC - 5.25'' Diskette (1990)