I compared the menu with the video of juicychicken and it looks fine. While doing it I noticed that the "Volume" setting isn't saving the changes. Also an unexpected image appears after loading the game. It's barely visible so I took a picture of the frame to see it better.
I mean stabilization for the plane because is kind of tricky to shoot to the enemies at the ground. I normally abuse the unintended mechanic of being in the ground but this time I tried to shoot at them without doing that.
Another mechanic could be dropping bombs so that would be easier to attack at the ground.