Sonic Speed Simulator, the platformer adventure title featuring the iconic hedgehog, is among the experiences highlighted in the Roblox Winter Spotlight event.

Roblox 's Sonic Speed Simulator has you running around the areas you've come to know and love from past Sonic titles, collecting Rings and leveling up to increase your speed.

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: ...

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 ...

Active codes for Speed Simulator (Image via Roblox) Here are the active codes for Speed Simulator. We recommend using them before they reach their built-in expiration date and become unusable ...