As an Ace Combat fans and only ever played Ace Combat 3 and Ace Combat Assault Horizon, this is amazing one, much like Ace Combat 6.
But unfortunately it doesn't runs very good, well my specs is very bad: Intel Core i3 1.7 GHz, Nvidia GT820M 2 GB and RAM 8 GB, I got only around 19-27 FPS, and the worse thing is the stuttering around the ground scenery, please optimized it much more, since Unreal Engine 4 is a heavy game engine for such super low end PC like me. (tested version: v2.10)