
Choose Play now to load the game.
QUICK CONTROLS
- Wait for the page's downloading message to finish while the WebAssembly build loads.
- Once loading completes, play the game in the browser window using the controls the build provides.
- Progress through the stages by collecting rings and reaching the goal, avoiding hazards along the way.
PLAYING HERE
Click inside the game to focus its controls. Use theater or fullscreen mode for more room.
The build must finish downloading its WebAssembly files before play can begin.
Full playing guide ↓About Sonic the Hedgehog
This browser-hosted build is based on the 2013 decompilation of Sonic the Hedgehog, presented by the SonicWASMports project. The page shows a downloading message while the WebAssembly files load, after which the game runs in the browser.
How to play
- Wait for the page's downloading message to finish while the WebAssembly build loads.
- Once loading completes, play the game in the browser window using the controls the build provides.
- Progress through the stages by collecting rings and reaching the goal, avoiding hazards along the way.
Wait for the page's downloading message to finish while the WebAssembly build loads. Once loading completes, play the game in the browser window using the controls the build provides. Progress through the stages by collecting rings and reaching the goal, avoiding hazards along the way.
Provided by Sonic Team (1991) · Browser version / host: VinMannie & grubbyplaya. Licence / source Game / browser-port project ↗








