The December PlayStation Plus update features the first free games for PS4, plus a range of PS3 and PS Vita titles.

The first PS4 games include side-scrolling shmup Resogun, the spiritual successor to Stardust, and Contrast, a platformer in which you control the imaginary friend of a little girl.

Coming to PS3 are Codemasters' racing sequel GRID 2 and cross-buy title Guacamelee. PS Vita gamers can also enjoy Sonic & All-Stars Racing Transformed plus PSP classic GTA Liberty City Stories.

Remember that even if you don't own a PS4 but have a PS Plus account, you'll still be able to add the free games to your SEN account for when you do eventually get a PS4. Likewise for all the games offered in the Instant Game Collection.

Entering PS Plus:

29th November: RESOGUN

29th November: Contrast

27th November: GRID 2

27th November: Guacamelee! (Cross Buy)

27th November: Sonic and All-Stars Racing Transformed

27th November: Grand Theft Auto Liberty City Stories

Leaving PS Plus:

27th November: Metal Gear Rising Revengeance

27th November: Jak and Daxter Trilogy

27th November: MotorStorm RC

27th November: Oddworld Strangers Wrath

EU PlayStation Blog