Seek and destroy, avoid being hit joystick or keyboard button 0 to fire move < > move space to fire 1 / 2* * * * * * * * * Number of players Esc* * * * * * * * * * * * * * * * pause S* * * * * * * * * * * * * * * * * sound Ctrl-Q * * * * * * * * * * * * * restart Ctrl-O * * * * * * * * * * * * * options [eof]