We're looking into creating a small gaming club at work where we meet and play Call of Duty on PS3 using "LAN Play" so that it's only us at work that will play together.
The question is, will we be able to create local characters that will get XP, ranks, unlocks, etc.? Or will we have to play some kind of online play to get those things?
We don't care if the characters are locked to local play, if that is even possible, since this is just local play fun.
So, is this possible? If this is possible in one of the CoD games on PS3 I would like to know which one, but I suspect this borders on asking for recommendations.