Ace Combat: Assault Horizon Legacy, released as Ace Combat 3D: Cross Rumble in Japan, is an action video game for the Nintendo 3DS, developed by Access Games and published by Namco Bandai Games and it is a remake of Ace Combat 2. First impressions of the game were released by the Official Nintendo Magazine in July 2011 and were also leaked by IGN in the same month. Despite the game's international title outside of Japan, it is not a direct prequel to the Ace Combat: Assault Horizon and has little relation to the game. The original Japanese version even was compatible with Circle Pad Pro.