This Is the Ultimate…Bonus
It appears players of Sonic Dash have completed the Global Challenge a few days ahead of schedule. This morning, Shadow the Hedgehog was unlocked as a playable character.
The unlock ends a weeks long challenge set forth by Sega and Dash developer Hardlight. It encouraged players to collectively run around our world 100 times for great rewards. That takes an effort of nearly 2.5 million miles, and together, the Dash community pulled it off, truly showing the power of Chaos Control.
Other rewards unlocked along the way included red rings, headstart power-ups, and continue hearts.