Mirrorsoft

From Microsoft’s point of view, the important part of that history involves Spectrum HoloByte and Mirrorsoft.

For Amiga and Atari ST two different versions by Mirrorsoft (1987) and Spectrum Holobyte (1988) became available.

The Mirrorsoft version did not feature any background graphics while the Spectrum Holobyte's version was similar to their PC version and contained the similar images (it was also distributed by Infogrames in some regions).