Sort gumballs, disarm bombs (level 4+)

          joystick or keyboard

       button 0 open gate, 1 to aim

     Production       Aim (level 4+)

         E              U I O

       S D F            J K L

         C              M , .

Space* * * * * * * * * * * *toggle gates

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

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

Ctrl-R * * restart  Ctrl-H * high scores

Ctrl-J * *joystick  Ctrl-K * * *keyboard
[eof]