The game “ Attack on Titan: The Last Wings of Mankind ” has a DLC called “getting Levi”, available for download until January 31, 2014.
But what's new now is a DLC for Sasha, which you'll play with Sasha Blouse, and just like Levi's DLC, if you finish Sasha's story you'll unlock weapons and parts.
In the game there is only the main story with the characters Eren Jaeger, Mikasa Ackerman and Armin Arlert.
Finally, the game was only released in Japan for the Nintendo 3DS.