The Sonic x Shadow Generations update in Sonic Speed Simulator brings a new Radical Highway world where you can complete multiple quests for rewards. This includes some valuable ones like the new Doom ...

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 is a popular series loved by people of all ages, but many may not know that you can find Sonic-inspired games on Roblox. Whether you watched the show or played the games, the series' characters, ...