'The Dungeon of Doom' (the demo) and shareware releases, were not 32-bit clean and thus not compatible with Mac OS 7.5 and up. 'The Dungeon Revealed' can still be played with Mac OS 10.4.10 in Classic (Mac OS 9.2.2) but suffers from an absence of sound. Both were released for Mac OS, and were compatible with versions as late as System 7. A demo and shareware version of the game entitled The Dungeon of Doom were released in 19 respectively to promote the commercial release of 'The Dungeon Revealed' which came in 1987. The Dungeon Revealed is a dungeon crawl computer game created by John Raymonds and published by Woodrose Editions in 1987. This Internet Archive emulated Macintosh item contains several versions of classic Macintosh games The Dungeon of Doom and The Dungeon Revealed.