When players begin Sonic Speed Simulator on Roblox, they'll find that they can't play as Sonic right away and that he takes some grinding to unlock.

Sonic Speed Simulator is celebrating Sonic and Shadow's 33rd/23rd anniversaries with the Birthday Bash Event, and players are busy collecting all the cool items it has to offer.

Here are all working Sonic Speed Simulator codes as of 28th August 2025: Not sure how to redeem codes in Sonic Speed Simulator? Here’s what you’ll need to do: ...

Sonic Speed Simulator is the result of a partnership between Sega of America and Roblox developer Gamefam, with this game being free to play.

Roblox Sonic Speed Simulator is a running game where you will be building up your top speed so that you can go fast! The game ...

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

Sonic Speed Simulator on Roblox is a running game where players must boost their top speed to travel rapidly. Codes can help players upgrade their avatars and buy accessories and many skins.

Sonic Speed Simulator developed on Roblox is free to play and available now. For more on Sonic Speed Simulator, check out its official page on Roblox.

Celebrate Sonic Central with Sonic Speed Simulator, the fastest game in Roblox, players are able to level up and gain speed by running through unique worlds while racing against friends to earn ...

Sega and Gamefam announced Sonic Speed Simulator is the first official Sonic the Hedgehog Roblox game. People can immediately try it.

Earlier today Sega announced a partnership with Gamefam to bring Sonic to Roblox in the brand-new game, Sonic Speed Simulator.