About time PSP got some love: Sony has announced that Rock Band, Assassin’s Creed, LittleBigPlanet and MotorStorm are coming to the handheld platform.

Not much is known about any of the titles at the moment since they are yet to be officially announced. However, Joystiq reports that Rock Band Unplugged will feature an in-game music store through the system’s wireless capabilities and that its gameplay will be similar to Frequency and Amplitude, Harmonix’s past rhythm game efforts.

Assassin’s Creed will be an “exclusive installment” which hopefully translates to a completely new story or an expanded one and not another port. LittleBigPlanet is being made in conjunction with creator Media Molecule and will pack new levels and areas specifically created for the PSP.

Meanwhile, MotorStorm Arctic Edge is being developed by Pursuit Force makers Bigbig and will be released on PS2 and PSP. As the name implies, it will be set in Alaska.

All games are due out later this year.