Your freferred ten games

[djes]

Oh, I forgot halflife!

[utopiomania]

Westwood Studios Bladerunner Game changes whenever you fire it up, it was the
first game with built-in intelligence.

[GWarner]

In alphabetical order (too hard to decide most favorite on down)

Batman Arkham Asylum (PC)
Castle Wolfenstein (Apple //)
Colossal Caves a.k.a. The Original Adventure (Apple //)
Dead Space (PC)
Descent I (tried Descent II, didn't like it, so never tried any after that)
Doom I, II, and III (PC)
Duke Nukem 3D (PC)
Elite (Apple //)
Mass Effect series (PC)
Quake I and II (PC)
Robot War (Apple //)
Unreal I and II (PC)
The Witcher (PC)
Zork I, II, and III and many of the other Infocom Interactive Fiction text adventures (Apple //)

[blueznl]

Decent I (tried Decent II, didn't like it, so never tried any after that)

Never thought of you as 'de(s)cent'

[GWarner]

Never thought of you as 'de(s)cent'

Ooops!
Thanks for the spelling lesson....fixed...

[Mistrel]

Civilization 1-3
Unreal Tournament 1/2004/3
Rise of Legends
Sim City 2000
Baldur's Gate 1-2
Icewind Dale
Wing Commander 4
Final Fanatasy 7
Black & White
Mech Warrior 2

And to spice it up a little:

My favorite MMO is "EverQuest" classic, the original 1999 release plus the Kunark and Velious expansions.

My favorite MUD is "Materia Magica", formerly "MoonGate Online".

If you have a favorite MMO list only your most favorite. And also a MUD, if you ever were into those.