Ace Combat 6: Fires of Liberation[lower-alpha 1] is a 2007 arcade-style combat flight simulation video game developed by Project Aces and published by Namco Bandai Games exclusively for the Xbox 360 (it was made backwards compatible with the Xbox One in 2019 and the Xbox Series X/S in 2020).[1] It is the seventh installment of the Ace Combat franchise, the first game in the franchise to not see a release on a PlayStation platform as had been done with previous titles, and the first game in the franchise to include downloadable content. Like other titles in Namco's Ace Combat series, Ace Combat 6 features standard gameplay from the series that mixes arcade flight with authentic flight simulation.