Oh boy. I totally *loved* Waxworks when it came out.
You have to get this if you liked the Elvira RPGs and are into Eye of the Beholder type games.

Yes, it's a good game. Let's hope GOG get the rights to Elvira 1 and 2 as well, those are almost exactly like Waxworks, but even a bit better (loved the mixing of spells that is absent in Waxworks). I would probably not buy them myself, because I have already played them to death on my Amiga (Still got them in my mothers basement somewhere).
But other people, who didn't enjoy them back in the beginning of the nineties should get the chance :) Great games !

Old post to bump I know but I actually contacted someone at Adventure Soft and they said they have no plans to sell these games due to licensing restrictions.