I'm suprised that Counter-strike isn't on there... I don't know if this is an all-time game competition either, or just current... since they have EQ live on there, (My original breakup reason) WoW, my current. Civilization (another break-up, although in high school)
others i would have put on there... HALO, Alpha Centauri, Duke Nukem (Strippers, DUH!)