Top 10 Favorite PC Games of All Time?

Only 3 rules, 1) No hating on other's games2) These lists are in no particular order, just list them. 3) Throw expansions in with the original games to keep your list short.

1. NeverWinter Nights 1 (expansions included)
2. Tribes (1,2 and Vengeance)
3. Sims 2 (expansions included)
4. Sims 1 (expansions included)
5. Guild Wars
6. Age of Empires II
7. StrongHold Crusader
8. Star Wars Knights of The Old Republic
9. Sim Theme Park/Theme Park World
10. World of Warcraft  (I already quit but it was fun while I played)

Poll-type threads such as this are not allowed in General Games Discussion.