What is a good split screen online game for the PS3?

Recently I have been playing Halo 3 online on a friends xbox with multiple friends playing on his console. Are there any good games for the ps3 where you can have more than one person on the console and play online? thanks in advanceWhat is a good split screen online game for the PS3?
Army of Two


Resident Evil 5


Warhawk


Call of Duty 4


Call of Duty World at War


Haze


Motorstorm Pacific Rift


Resistance Fall of Man


Resistance 2


Killzone 2


Tom Clancy's Rainbow Six Vegas 2


Need for Speed Games


Call of Duty 3What is a good split screen online game for the PS3?
Army of Two


Resident Evil 5


Warhawk


Call of Duty 4


Call of Duty World at War


Haze


Motorstorm Pacific Rift


Resistance Fall of Man


Resistance 2


Killzone 2


Tom Clancy's Rainbow Six Vegas 2


Need for Speed Games


Call of Duty 3
-Call Of Duty 5


-Call Of Duty 4


-Resistance: Fall of man


-Resistance 2


-Warhawk


-Need for Speed: Pro Street


-Need for Speed: Carbon


-Need for Speed: Undercover
Warhawk


Call Of Duty 4


Call Of Duty 5


Resistance