Sonic Speed Run delivers lightning-fast action as Sonic in a 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?
How to play: Control Sonic to run endlessly, collect Rings for points, and avoid obstacles and enemies. Tap or swipe to jump and slide, timing your moves perfectly. Survive as long as possible to boost your score and master the speed!