Ace Combat: Joint Assault

 is a flight shooting game for PSP, and is released by Bandai Namco Games in August 2010.

The "GOD EATER" emblem, which has the image of Fenrir, can be obtained in both the demo and the full game. In the demo version, the emblem can be obtained by completing the multiplayer-only Joint Assault mission 03&04.

In the full game, the emblem can be obtained by imheriting the save data from the demo version, or by completing the campaign three times.