In Sonic Speed Simulator, you can collect various skins like Sonic, Tails, and Knuckles. They are not just cosmetic upgrades, as each character comes with their own set of abilities and perks.

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

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: ...

Sega of America partners with developer Gamefam to create Sonic Speed Simulator, an officially licensed Sonic the Hedgehog game available on Roblox.

An update to the officially licensed Sonic Roblox game, Sonic Speed Simulator, will add a highly anticipated character in a new event.

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

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.

Wondering what all the free codes are in Sonic Speed Simulator in Roblox? Worry not as we've got your back. Inside, we reveal all.

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 ...

Celebrate Sonic's birthday with a new event that unlocks Tuxedo Classic Sonic, the first alternate skin for Classic Sonic in Sonic Speed Simulator on Roblox. Check out some short gameplay ...