Notice: Many browsers are beginning to disable or hide the Adobe Flash plugin, in preparation for its
end-of-life in December 2020.
If you are experiencing problems playing Flash content, please consider installing our official Newgrounds Player
to continue enjoying this content indefinitely.
RKF, or Rhythmic Kicking Firehead, is a shooter mixed with a rhythm game. You don't actually have to do anything in time with anything - the game automatically fires for you, and its firing sets off drum sounds. An ever-increasingly intense wall of enemies comes towards you, which you must shoot to eradicate