What's your favorite game of all time, {bbusername}?

i fianly go and look around outside th HG boads and i find thi post adressed to me? humm.. lets see my all time fav computer game... i dont know :-\ i have played so meny, but i terms of how long i played em, Counter-Strike and UO Beat them all. i think my all time fave game for "Story and Plot" is Half-Life all time fun game to make stuff for others too do.. well this come two games
Ultima-Offline - UOX and the Doom-DMM (Deathmatch Maker(Level editer)) now for all time coolyness for duels i think would be Jedi knight 2 lightsaber duel no force powers (Cept force jump) hummm... how can i go on... basicly my all time fun fun happy game was the old timer doom, (Moast played game) dont get that confused with the Longest played game!!! :-P

in order from funnest to worse here are my games....

Doom
Counter-Strike-HLMoD
Ultima-Offline-UOX
SoF2
MoHAA
Jedi Knight 2
Halifelife
Firearms-HLMoD
Hitman
Max Payne
Starcraft
Warcraft 1 2 3
All the SIM games (Sim Life/THe Sims/Sim City/Sin Ant)

*Stops to think of more*
blah thats all im gona list! also note game spots change as i try new games but nothing will ever beat doom :-P cept maybe doom 3 witch i dont think my computer can run!!!