Sonic Frontiers

Sonic Frontiers follows Sonic the Hedgehog stranded on ancient Starfall Islands while searching for missing Chaos Emeralds. Explore open zones, battle powerful enemies, and race at high speed.

On PC, use arrow keys or WASD to move and jump. On tablet and mobile, tap the on-screen buttons to run, jump, and navigate each level.

Collect rings to survive, explore all five massive islands, and complete every level. Stop the mysterious new foes threatening the island along the way.

Grab rings whenever you can—they protect you from damage. Use open-zone speed to reach hidden areas and leverage Ancient powers against tough enemy hordes.

Sonic Frontiers is available as a free browser platformer. No install needed—jump in and experience Sonic's high-velocity island adventure online.