Destroy the alien fortress

          joystick or keyboard

               Move (K stop)

                 U I O

                 J   L

                 M , .

    Button 0 shoot * * 1 drop mine

Q* * * *aim height   A *reverse when aim

W* * * * *aft view   S * *guided missile

E* * * * drop mine   D * * * * * *dig in

Space* * * * shoot   Esc * * * * * pause

Ctrl-S * * * sound   Ctrl-R* end mission
[eof]