Just as a matter of interest in relation to Dungeonmaster, check out these 2 sites -
http://dmweb.free.fr/ - Everything you want to know about all the Dungeonmaster games ever released. I was one of the major contributors to this site about 9 years ago.
http://www.ragingmole.com/RTC/ - Accurate conversion of Dungeonmaster, Chaos strikes back and Dungeonmaster 2 for Windows.
Cheers