Only just started playing this and although it looks quite reasonable (I got it in a sale for only £1.74, after all) one thing already annoys the heck out of me. The controls.
Presumably none of the developers had ever flown a plane, played a flight sim or even tried a flight-based arcade game before.
You can put the plane in knife-edge flight not by using the aileron (roll left/right) controls, but a completely different set of inputs. I can sort of live with that. But when you ARE in knife-edge flight, the elevator/aileron controls behave in the same sense as they do in level flight. i.e. moving left will turn your plane horizontally left, not roll it. And pulling back on the stick doesn't put you in a tight turn; it moves the plane vertically upwards.
This is so counter-intuitive and WRONG I'm almost reluctant to play it any more, lest I get used to flying like this and find myself incapable of controlling any of the other plane sims/games/RC aircraft I own.
I understand this isn't trying to be a sim, but even the most arcady of flight games get these simple inputs right.