We're gonna try out a game based on everyone's favourite gulf war allegory

will try to continue existing on the following:
We're gonna try out a game based on everyone's favourite gulf war allegory
What are some obscure DOS/early windows games that would be fun to check out? I'm looking for stuff more like Under a Killing Moon, Lands of Lore, Beneath a Steel Sky. Trying to avoid the billion Doom-clones that popped up in those days.