Sound poor, graphically unpleasant (mountains consists of straight lines). Keys are poorly chosen and widely situated (just you try accelerating with 'F1' while retracting your undercarriage with 'A' and raising your flap with 'F' all at the same time!)
Unfortunately, Anirog have failed to live up to their own high standards. This program is the software equivalent of 'Airport '74'. Yes, *that* bad.