Super Onion Boy is an enjoyable platform game. You can play it here directly in your browser. Super Onion Boy has been played by 73,054 people and has been rated 8.5 / 10 with 866 votes. It is made by Power Slash Studios. This addictive action game is built with HTML5 technology to run in modern browsers. One of the many nice things about playing this game here is that you can play it in full-screen mode. The game is available on your computer and as as an Android game. If you like to play the game, also try our other platform games or Fly or Die (FlyOrDie.io) and Crazy Roll 3D.