Upon collecting all seven Chaos Emeralds, characters from the Sonic franchise can go Super. Naturally, this power extends to Shadow as well, so you'll be able to run beyond the speed of sound as his ...

Red Star Rings are the main currency of Sonic Speed Simulator on Roblox. They are used for everything from fusing Chao and Trails, purchasing and leveling up Characters, getting sets of your favorite ...

Sonic Speed Simulator is a sandbox game where you can embody various characters from the Sonic the Hedgehog franchise and level up to become faster. Celebrating the release of Sonic X Shadow ...