Rockstar have came up with an array of games to the PS3 and PSP gamer types that want to get hands on Rockstar content.
There is Rockstar franchise available on PlayStation Network that you can get down straight onto your PSP/PS3 and go! Such games include ManHunt 2, Liberty City Stories and Vice City Stories, Midnight Club LA Remix, Midnight Club 3: DUB Edition and the all-new Chinatown Wars.
So if you are able to get onto PSN, I suggest you check it out. More games are expected to be added on.