Screenshots
Watch trailer on Steam ↗Super Onion Boy 2
PowerSlash Studios · Published by PowerSlash Studios
Positive — 100% positive (28 reviews) · 16 achievements
Last updated 27 Sept 2026
Super Onion Boy 2 is a 2D adventure game in retro style platformer. Defeat enemies on the way with the help of superpowers and epic transformations, collect coins and stars to earn extra lives, find chests with magic potions and defeat all the terrible bosses until you reach the final boss.
£3.99
Lowest price we've ever recorded
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Price history
Action, Adventure, Indie · 2021 · More under £5 games
Embark on an epic adventure as Super Onion Boy, harnessing superpowers to battle enemies and collect treasures. Navigate through levels filled with challenges and ultimate showdowns against formidable foes.
About this game
Your mission is to save your friend who was captured by a terrible monster with psychic powers. Defeat enemies on the way with the help of superpowers and epic transformations, collect coins and stars to earn extra lives, find chests with magic potions and defeat all the terrible bosses until you reach the final boss.
After saving a princess from the clutches of a terrible monster, the Onion Boy wakes up in the forest and is not sure if everything was real or just a dream, he decides to go to the place where he saved her.
- Action and adventure game in retro style.
- Epic boss fights.
- Magic potions with superpowers and epic transformations.
- 8-bit chiptune style music.
- Control optimized for keyboards and gamepads.
System Requirements
Will my PC run this? →Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: 2 GHz
- Memory: 2 GB de RAM GB RAM
- Graphics: 512 MB VRAM
- DirectX: Version 10
- Storage: 200 MB available space
Recommended
- Requires a 64-bit processor and operating system
- OS: Windows 10
- Processor: 3 GHz
- Memory: 4 GB de RAM GB RAM
- Graphics: 1 GB VRAM
- DirectX: Version 10
- Storage: 200 MB available space
Supported Languages
Latest news
Patch NotesOfficial
New Update: macOS & Linux Support + Improved Jumping!
New Platform Support• macOS support added • Linux support added • Works great on Steam DeckThanks for playing Super Onion Boy 2!Read full article on Community Announcements (Marcell Rocha)Patch NotesOfficial
Minor Update – Performance and Bug Fixes
Small update with performance improvements and level bug fixes.Read full article on Community Announcements (Marcell Rocha)Patch NotesOfficial
New Green Chest!
We've added a new green chest throughout the game! It contains random potions to aid you on your journey.Read full article on Community Announcements (Marcell Rocha)Patch NotesOfficial
Improved Character Movement!
We’ve adjusted the character's acceleration and deceleration to make movement more precise.Read full article on Community Announcements (Marcell Rocha)Patch NotesOfficial
Minor Bug fixes
minor bug fixes and improved performance.Read full article on Community Announcements (Marcell Rocha)
