Munkeh111 on 11 May 2008
Most games use the PSN ID, and the only exception I can think of is MGO, which uses a Konami ID
The names are unique
there can be private games, but not on every game, I know CoD 4 and Warhawk can, but I think GTA can, but I'm not sure about others
I would be interested in a GTA league, and then of course we will have to have Resistance leagues later this year
