Alright here is a list of some of the games I recommend you play, don't diss them if you haven't played them.
First one would have to be Deicide Online:
http://deicide.ongameport.com/bbs/forums/album_pic.php?
Heres a Screenshot of my and my girlfriend lol.
We just recently started playing this game over five months ago, at first we didn't really understand it so we quit than a month later we started playing it again because of our boredom.
Second one would have to be Rappelz:
http://rappelz.gpotato.com/Extermely addictive game atleast to me and my friends, you'll understand it once you download it and start playing
Well there you go