TES II: Daggerfall for Free!
Fair warning, this is from the good old days of BethSoft, when all of their products were so nightmarishly buggy it made you wonder if they did a beta test, and they'd be lucky to get a handful of patches to stop the worst CTD bugs. Still, it was a great game for its day. My favorite way to start out was to take out a bank loan for 10 million gold, then skip town and never come back again.
Daggerfall also had a TON of nudity in it. Pixelated naked ladies hanging around the temples, enemies with naked boobies, if you removed all your armor your character was naked underneath, etc.
I wonder if they fixed any of the bugs and took the nudity out. It'd be both interesting and shameful if a game had to be censored for a re-release, 15 years after the fact.