Beat MGS: Ground Zeroes. Takes about an hour to beat it, there are still 5 other side mission things to do with it but all of that for $30 feels really bad, a waste of money. I knew that going in though so I don't feel scammed.
I just bought AC4: Black Flag. I am hoping it is as good as everyone says.
I also bought Gunman Clive on 3DS. I have to say it's a pretty fun game for 2 dollars. Extremely cheap and really fun. The game design is like part Contra part Donkey Kong with a western theme, quite enjoyable.