If you're a fan of the old-school classic Sonic the Hedgehog and looking for a Roblox game that draws inspiration from the same universe, Sonic Speed Simulator is the perfect game.

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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: ...

Jun 7, 2022 - 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 ...

Roblox: Sonic Speed Simulator Codes Check out the codes for the first few updates of Sonic Speed Simulator 2022 - check back for new codes with fresh updates and content drops.

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 ...