I have all of the games you (Arkhan) mentioned, but I'm afraid the amount of time I've logged is absolutely pathetic.
I've cleared OotG and played Double Dungeons a fair amount, but I've barely touched the others.
I played a ton of MMIII on my Mac Performa in the mid-Nineties and that kind of killed my appetite for the TG version. I recently picked up the SNES port (loose) to try out with the SNES Mouse, but I haven't played it yet.
Haven't played Dungeon Master.
I also purchased MMI (loose PCE and complete NES) and haven't played them. Also got Wizardry 1 & 2 on NES, 3 & 4 PCE, and 5 SNES, but haven't played them.
So yeah, I'm going to hell.
Most of my gaming these days is twenty-minute chunks of shooters and platformers. I only find time for about one RPG a year (last year I beat Times of Lore, CF2, and Neutopia). My current to-do list is almost all disObey:
1) Eye of the Beholder - SNES (halfway through)
2) Warriors of the Eternal Sun (1/3 through)
3) Pool of Radiance (barely started, seems the most similar to OotG)
4) Exile 2 (on the last level, been meaning to beat this one for years)
5) beat the remaining Ultima home ports - Warriors of Destiny, Black Gate