The Roblox game Speed Run Simulator is a racing game created by US Simulators. If you are looking for the latest 'Speed Run Simulator' codes, then you have come to the right place. Check out our ...

Sonic is getting an official game on Roblox and it has Chaos! The “speed simulator” was made by Sega of America and Gamefam and allows you run around as Sonic, Tails, and Knuckles.