More platformer games
View all Platformer games
Geometry Dash Lite Platformer 
Climbing Over It Platformer 
A Difficult Game About Climbing Platformer 
Geometry Dash Platformer 
Cluster Rush Platformer 
Dante Platformer 
Doblox Platformer 
Donkey Kong Platformer 
Draw Climber Platformer 
Doodle Jump Platformer 
DreadHead Parkour Platformer 
Elastic Man Platformer About Sonic the Hedgehog
Sonic the Hedgehog is a free platformer that runs in your browser, with no download and no sign-up. Each stage asks for precise moves and a bit of patience. It has a retro look that fans of older games will recognize. Developed by Sega, WebPort by grubbyplaya.
Game info
- Category
- Platformer
- Price
- Free
- Download
- None, plays in your browser
- Game host
- ubghyper.github.io
The game runs from ubghyper.github.io. Any ads shown inside the game belong to that host, not to 20-0.
Sonic the Hedgehog FAQ
Is Sonic the Hedgehog free to play?
Yes. Sonic the Hedgehog is free to play online on 20-0 with no download and no sign-up.
Do I need to install Sonic the Hedgehog?
No. Sonic the Hedgehog runs inside your browser tab, so there is nothing to install and no plugin to add.
What kind of game is Sonic the Hedgehog?
Sonic the Hedgehog is a platformer game. Sonic the Hedgehog is a free platformer that runs in your browser, with no download and no sign-up. Each stage asks for precise moves and…