Sonic Speed Simulator is a Sonic the Hedgehog-themed Roblox experience where you run across various maps to collect Rings and become faster.

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.

We cover how to get Super Shadow and what they can do in Roblox: Sonic Speed Simulator.

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.

How to get Knuckles in Sonic Speed Simulator To get to Emerald Hill, first off, you need to complete the second zone, Lost Valley obby that’s located in Green Hill Zone.

In Sonic Speed Simulator, players race against their friends as their own avatars or as Sonic characters across locations from the Sonic universe, including Green Hill Zone. As they roll around at ...

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