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Play Super Onion Boy 2 free online

Super Onion Boy 2 is a retro-style 2D adventure. Your friend has been kidnapped by a terrible monster with psychic powers, and you're going to rescue him. Defeat enemies with superpowers and epic transformations, collect coins and stars for extra lives, find chests with potions and beat all the bosses.

You walk with the arrow keys or A and D, jump with Z, K or the space bar and use your power with X or J. Press P or Tab to pause.

Super Onion Boy 2 is one of the adventure games on 1001 Games. Want more? Check out the similar games below.


How do you play Super Onion Boy 2?

Click the game window and Super Onion Boy 2 starts right away. Controls: arrow keys.

Is Super Onion Boy 2 free?

Yes, you play Super Onion Boy 2 for free on 1001 Games, with no download, installation or account.

Can you play Super Onion Boy 2 on your phone?

Yes, Super Onion Boy 2 works in the browser of your phone and tablet, and just as well on a computer.

Supported devicesComputer, phone, tablet
GenreAdventure Games
SubcategoryPlatform
Release dateApril 1, 2025
Last updateApril 1, 2025
ControlsArrow keys
Times played0
RatingNo votes yet

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