I play Gunbound. Im perpetually stuck in the newbie servers though. Two of my friends play and only one of them plays actively, so we have to keep remaking our guys to be able to play with our third friend.
Funny thing is, I don't play it for the game. It's interesting enough although there are MANY flaws. I play it more as a chat room where I can do my best to fuck with peoples heads. Since I hate the mojority of people in there, it gets pretty fun at times.