Super Onion Boy

About Super Onion Boy

Super Onion Boy is a free online adventure game on RushPlayz. It runs directly in your browser — no downloads or registration required. Super Onion Boy is fun platform game, your mission is to save princess from terrible monster that imprisoned her magic bubble, defeat all monsters along way and dodge obstacles until you reach final boss and save princess! If you enjoy adventure games, add Super Onion Boy to your favorites — it is free, instant and works on any device.

How to play Super Onion Boy: press Play and the game loads in your browser in a few seconds — no download or installation. The game uses simple keyboard, mouse or touch controls, all explained in-game before you start. Super Onion Boy is free to play on RushPlayz and works on desktop, tablet and mobile. Tip: explore every corner of the level — hidden paths usually hold extra rewards or shortcuts.