Ace Combat: Assault Horizon Legacy (Ace Combat 3D: Cross Rumble in Japan) is an action video game for the Nintendo 3DS which is developed by Project Aces and published by Namco Bandai Games. First impressions of the game was released by the Official Nintendo Magazine in July 2011 and was also leaked by IGN in the same month. Source: Wikipedia, "Ace Combat: Assault Horizon Legacy", available under the CC-BY-SA License.