Oia essa plus Europa: http://blog.eu.playstation.com/2012/11/28/playstation-plus-your-december-content/
PlayStation Plus December content:
5th December: Batman: Arkham City (PS3)
5th December: LIMBO (PS3)
5th December: Vanquish (PS3)
12th December: Big Sky Infinity (PS Vita and PS3)
19th December: Mortal Kombat (PS Vita) – not available in AU
21st December: Knytt Underground (PS Vita and PS3)
Additional offers and savings TBC
PlayStation Plus December content:
5th December: Batman: Arkham City (PS3)
5th December: LIMBO (PS3)
5th December: Vanquish (PS3)
12th December: Big Sky Infinity (PS Vita and PS3)
19th December: Mortal Kombat (PS Vita) – not available in AU
21st December: Knytt Underground (PS Vita and PS3)
Additional offers and savings TBC