Ace Combat Joint Assault is a game showing true promise. The all new “Joint Assault System” allowing players on different maps to have a tactical advantage, even evolving mission branches. Single player mode will be intense as the game keeps track of your dog-fighting maneuvers to build a edge over them. There is also four player online co-operative mode mode, eight player versus battles via ad-hoc or online over PlayStation Network. Check out the new trailer and screens below, enjoy!