XOR - A History

XOR was created on the BBC Micro computer by Astral around 1986 and also appeared on the Commodore 64, Spectrum, Amstrad CPC, Atari ST and Amiga computers. Few were able to solve XOR back in its day. A fully featured level editor was also created. Later a remake of the game was created for RISC OS with greatly improved graphics.

Since creating Imogen, we had loads of emails asking us to give XOR the Windows Remake treatment ... so here it is. All new graphics (including an ovine flavour version), all 15 levels and the ability to save your replays and upload them to this website.