In Super Onion Boy, the princess is kidnapped, and she needs your help! Take control of Onion Boy and embark on an exciting journey. Featuring lots of levels and entertaining gameplay, a rescue mission has never been this fun before. Can you overcome all the obstacles on your way and reach the princess?

This character may look innocent but he is brave and determined. Your objective in this game is to complete each level by reaching the end without dying. Start the game by clicking on the play button on the main menu. You can move around with the arrow keys. Be careful though! You'll encounter many different enemies on the way. To defeat them, you can jump on them. Killing enemies will reward you with points. You can earn points by collecting stars and coins as well. You can track your total score from the top left corner of the screen. Touching an enemy will kill you, so watch out! You can collect different power-ups, and can have 2 of them active at a time. The heart acts as a shield, while the bubble lets you glide in the air. Potion allows you to shoot enemies. Good luck and have fun!

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PowerSlash Studios developed Super Onion Boy.

Release Date

November 18, 2019


  • Colorful and retro 2D graphics
  • Addictive and entertaining gameplay
  • Intuitive controls
  • Lots of different levels to complete
  • Various enemy types
  • Different power-ups to collect


Use the left and the right arrow keys to move. Use the Z key to jump and the down arrow key to enter pipes. Press the X key to fire.