Not sure if the sound buffer bugs you mentioned were supposed to be fixed in this update so you may already know about this. These are the last lines in my debug log.
error in makesound: Invalid procedure call or argument
C:\Users\Helen\games\Swamp\sounds\bulletimpact2.wav 1025.64 -5.00089859729998E-04 -1
Ah, these types of games thoroughly creep me out, and yet I insist on trying to play them. I never bought Shades of Doom because I knew I would never force myself to get all the way through the game.