Destroy enemy convoy while avoiding

  depth charges, mines and torpedoes


     Button 0 for joystick control

    Button 0 / 1 to fire forward / up

     Spacebar for keyboard control

     Fire            Move (J stop)

    D up                Y U I

    F forward           H   K

                        N M ,

Esc* * * * * * * * * * * * * * * * pause

Ctrl-S * * * * * * * * * * * * * * sound

Ctrl-C * * * * * * * * * *configure keys
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