Namco Bandai is in charge of moving the Haruhi series forward and they’re doing it with a PlayStation 3/PSP game. The reason for the "/" is The Reminiscences of Haruhi Suzumiya is nearly the same on both devices. You can even exchange data from the PS3 version and continue the game on a road trip with your PSP. The difference is the PlayStation 3 version has sharper graphics and more voice acting.
The Reminiscences of Haruhi Suzumiya begins after the film The Disappearance of Haruhi Suzumiya, but in a parallel world where the SOS Brigade doesn’t exist. The story is designed with branching paths and its up to the player to return the real world or not.