Sonic Speed Simulator is a popular fan-made game on Roblox that has support from SEGA, and there are some codes players can use to unlock items.

Where do I get more codes for Sonic Speed Simulator? To find more codes, make sure to follow Gamefam Studios on Twitter, who are the developers of the experience.

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.