In no particular order:
Starcraft/Broodwar
Age of Empires 2 & 3
Civilization 3
Nascar 4
Defender of the Crown
Mah Jongg (rummy style, not tile matching or solitaire style)
Online Poker
Nascar Racing 2002 and Nascar Racing 2003 was my favorite of all time! To Bad EA Sports has a monopoly on almost all sports games or Sierra would have came out with a new version and the EA Nascar games suck. The 2003 game lobby was just removed a few month ago but after 5yr run the game is still being played online and there are still racing leagues running today so that is quite a run for a single game. I am working on a new website www.badboy740.x10hosting.com
Dungeon Keeper 2, FEAR, Sonic Riders, Portal, FEAR XP.
In that order. FEAR XP's at the end of the list cause it's essentially half as big as FEAR (it has 5 intervals, FEAR has 10) and is more of the same (and it's good don't get me wrong, but I can't rank an expansion higher than other games unless it actually brings something new to the franchise).
1.dungeon keeper (1 and 2)
2.civilization 3
3. heroes of might and magic 3 complete
4. halo 2 (xp edition)
5. starcraft/ brood war (if u play pop into channel clan xcsx to join )