The definitive "patch" that stabilized the Enhanced Edition was released on February 24, 2014 . This update officially transitioned the game from GFWL to Steamworks

If you own the game on Steam or GOG, you likely have the patched version automatically. However, due to regional disc releases (Russian/European DVD copies), some users remain on the unpatched 1.00 version.

It is the only Ace Combat game that heavily features helicopter combat, door-gunner missions, and bomber missions, giving it a varied gameplay loop unmatched in other entries. Troubleshooting & Verified Setup Tips