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Super Onion Boy+ offers an exhilarating journey in a 2D platformer filled with action and adventure, in the nostalgic retro style. Your mission is to rescue the princess, who has been imprisoned in a magical bubble by a terrible monster.
Game modes: Single player
Right now the lowest price for Super Onion Boy+ we're tracking is $3.99 at Steam. We compare 1 store and prices refresh every few minutes.
The lowest price we've recorded for Super Onion Boy+ is $3.99 at Steam on August 4, 2026. The current best price matches that all-time low — historically a good time to buy.
92% of 13 Steam user reviews for Super Onion Boy+ are positive ("Positive").
Super Onion Boy+ is available on Xbox Series X|S, PlayStation 4, PC (Microsoft Windows), PlayStation 5, Xbox One, Nintendo Switch. It supports single player.
The cheapest Super Onion Boy+ price right now is $3.99 at Steam.
| Store | Discount | Price | Buy link |
|---|---|---|---|
 SteamBest priceAll-time low | — | $3.99 | Buy Super Onion Boy+ at Steam |
All-time low: $3.99 at Steam on Aug 4, 2026 — the current best price matches it, a good time to buy.
Prices in USD, refreshed every few minutes. Switch currency on this page for EUR/GBP/BRL and more.