I have Mortal Kombat for Vita in "like new" condition. Includes case and game chip. I'm interested in trading for another Vita game. MK for the Vita is a very, very close port of the PS3 version to the handheld. There are slightly less polygons on the characters, but other than that, it's almost identical to it's big brother. Giant Bomb's Jeff Gertsman gave it 5 stars out of 5 stars, but he's a huge MK fan. I would give it 3 1/2 or maybe 4 stars out of 5.
Vita games I'm interested in:
Rayman Origins
Fifa Soccer
Unit 13
Gravity Rush
Uncharted ( I can give $5 plus MK )
Resistance ( I can give $10 plus MK )
Metal Gear