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.

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 ...

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 has teamed up with Roblox developer Gamefam to launch Sonic Speed Simulator, a new 3D Sonic game available inside Roblox. The game is in a paid closed beta state right now, but if you can ...

Netflix has announced that the season premiere of Sonic Prime will be available inside a video game, Roblox, on December 10. Players can watch the episode inside the Sonic Simulator in Roblox.

Sonic Speed Simulator for Roblox adds new characters every other update, and Knuckles the Echidna wraps up the classic character roster nicely.