fceu, FlightGear, Counter-Strike and Diablo II under wine.
world of warcraft... but can i play it? no :D
I just loaded a guide to getting WoW running well in WINE. I wrote this a few weeks ago for a friend and he was up and running that day. I uploaded it to my blog section here on linux.com here is the direct link:
[li]Quake III Arena[/li]
[li]Unreal Tournament 2004, then 2007 (with linux installer on disc!)[/li]
Quake 3 is still my top favourite but I have not gamed in Linux in so long. My home PC is left on the XP partition since all I do after work is World of Warcraft and sleep.