silkroad?.. i've played that before.. it's basically guildwars except the graphics are lower and it's free for download online.. i played it for a week.. then it got boring =/
Counter Strike, Counter Strike Condition Zero,Counter Strike Condition Zero Source, Doom 3, Doom 3 Resurection of evil, Halo, starcraft, Starcraft Brood War, Unreal Tournament 2004, Need For Speed most wanted,or Americas Army. and many other good games online