Keep in mind that all the LucasArts games mentioned (such as Full Throttle and Sam & Max) can actually be run on modern OS's using
ScummVM, and a lot of the Sierra _____ Quest style games can be played using either
FreeSCI or
Sarien... and the Ultima 7 games can be played through
Exult (There's also
Nuvie for the Ultima 6 games (which includes Martian Dreams), and
XU4 for Ultima 4... there's also some Ultima Underworld work, but I haven't found anything that's made sufficient progress yet). So although Dos is necessary for playing some of the older games, some of the better ones have been "preserved". Some of the projects I mentioned are still a little new (for example, FreeSCI won't play Space Quest 4 yet), but they're definitely worth a try. Even if you can do Dos stuff fine, I still suggest Exult for playing Ultima 7, since that game is an enormous bitch to get working.
Anyways, a site that definitely
has to be mentioned in this thread is
Home of the Underdogs. Go there and download pretty much anything that gets more than a 4.5, and you'll have a damn good game waiting for you. Go get
Dark Heart of Uukrul for example... I've never heard of this game outside of HOTU, but it's an extremely well done RPG game with ridiculous amounts of originality. I always liked
Duke Nukem 2 (Before Duke went 3D), as well as some of the other shareware platformers like
Hocus Pocus.
SimCity 2000 was definitely fun (everything after that got overly complicated for my tastes).
MinerVGA is a hard to find little mining game (it sounds stupid, but I had tons of fun with this game... good luck finding it though).
Pharaoh's Tomb is a very old CGA platform game that I played for hours (it might be tough to run though... it errors out on fast computers, so you need to use some goofy stuff to make things sane).
Jones in the Fast Lane is a mostly unknown life/board game combination which you have to play to really figure out what it is (No, it's nothing like the actual board game "Life").
Jetpack is a neat little shareware-turned-freeware platform game with it's own level editor (it's kinda like Lode Runner with a jetpack.. download it for free from the company's website, and try out
Squarez while you're at it).
Star Control 2 is a huge space epic that I sadly never had the proper time for (Check out
Ur-Quan Masters for a modern-computer friendly port).
Robinson's Requiem is part FPS part survival RPG... you have to monitor your condition closely to survive on an alien planet. Beware that it's a very hard game though. My all-time favorite RPG is
Dungeon Master, which I've whored out enough that I won't bother saying anything more.
God of Thunder is an excellent, pseudo-Zelda RPG/puzzle/adventure game set in Norse mythology, and has the distinction of being the first (and possibly only, can't remember) shareware game that I ever bought the full version of.
Reaping The Dungeon is a bizarre game that plays somewhat like Rogue or Nethack (which you really need to try if you haven't already), but has a very strange and unique setting... you'll have a really hard time finding it though. Finally, I always loved playing
Descent... part flight sim, part FPS.
That should keep you busy for a while
--Zero