Casual game

Sonic.io

Sonic.io is an action io game where your goal is to run away and dodge everything coming at you while collecting rings.

.io2DArcade
Sonic.io game artwork

Why It Plays Well

  • Play in your browser
  • Fullscreen player
  • No installation required

Controls

  • Use your mouse to move

Compatibility

Device compatibility has not been independently verified. Check the controls before playing.

Not verified orientation.

FAQ

Sonic.io: questions and answers

Is Sonic.io free to play?

Yes. Sonic.io is free to play in your browser on Endless. There is nothing to download or install and no account to create.

How do you play Sonic.io?

Use your mouse to move.

Can I play Sonic.io on mobile?

Device compatibility has not been independently verified. Check the controls before playing.

Game details

What to expect

Sonic.io is an action io game where your goal is to run away and dodge everything coming at you while collecting rings.

More to play

Related Casual Games

Floppy Bird game artwork

Casual

Floppy Bird

Tap to flap through gaps between pipes.

Mobile / touch support listed · Portrait

flappycasualone-buttonendless