Race as Sonic the Hedgehog as you run, dash, jump and spin your way across stunning 3D environments in this fun, free endless runner game. Run your way over and under as you race past challenging obstacles in this free fast and frenzied endless running game! Sonic Dash, endless runner, racing game, Sonic the Hedgehog, 3D game, free game, mobile game, adventure game, run, race, speed, obstacles, coins, power-ups, online game, kids game, fun, gameplay, keyboard, mouse