Blacklight:Retribution?
Crossfire but its kinda shitty tbh
DayZ .
Crossfire.
Crossfire
Perfect World
League of Legends
World of Warcraft?
Try out arctic combat a new fps and a good equivalent to combat arms.
"Only two things are infinite, the universe and human stupidity, and I'm not sure about the former."
- Albert Einstein
I need some more weed.. :l
APB: Reloaded?
DC Universe Online?
If you have Steam just check the F2P section, you might find something you like there.
Try war rock or War Inc Battle Zone.
War rock Minion - 6-22-12 - Current
Dragon Nest Minion - 9-15-12 - Current