LA Noire. The game was amazing, it is definitely the most different game I've played this gen. But I guess I was expecting there to be more to a Rockstar game, because once you finish the story there is really nothing to do in the game, the city is pretty dead.
Platinums: Red Dead Redemption, Killzone 2, LittleBigPlanet, Terminator Salvation, Uncharted 1, inFamous Second Son, Rocket League