A long time ago in a far galaxy I played this game on my then powerful computer (Matrox Mystique + 3DFX allied to an AMD K6 200, whooo what a monster beast !). I enjoyed the game a lot and I thought I could relive the good moments by buying the GOG version. Alas, it is almost un playable beacuse of the joypad mapping and the fact that i can not aim up or down which I could in my early days if I remember well. The last stages are almost impossible to complete.