private match thats all u have to do
yes
You can play 2 players on NFS Hot pursuit by online play.
2 players
Yes. You can for instance buy it from eBay.
yes you can play 2 players online on world at war on the same ps3 screen
you cant play the normal campaign online but you can play spec ops with two people online
There is no support for splitscreen racing, so you can´t play two players offline. You can however play online with up to 12 players.
No, you cannot play cod world at war online with two players on same console and samething goes for call of duty 4. But you can for halo 3.
No.
You cannot play 2 player online. You can only play 1-4 players offline.
Just go online and play a game mode... you'll be playing with multiple players.
Not online but in regular multiplayer you can