Siliconera spotted listings and ratings for Duke War and Grave Diggers on PEGI's ratings board. These are names some might know from the recently released Journey: Collector's Edition, a title we saw this fall, but Europe missed. These 24hr Game Jam minigames created by thatgamecompany aren't the biggest deal, but it's a shame that European fans missed them.
From the looks of this, Sony Europe might be selling at least these two bonus games separately. I suppose that would be nice of them.
No word on Nostril Shot.