Sonic Speed Run

Play Sonic Speed Run online for free on Play HTML5 Games for Free. This Hypercasual browser game loads instantly with no download required. It also works on mobile devices.

Experience lightning-fast action as Sonic in this retro-style pixel endless runner! Grab as many Rings as you can, dodge hazards, and push your limits in an endless race for the highest score. How long can you survive the ultimate speed challenge?

Spacebar Jump Double Spacebar DOUBLE JUMP