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.

Roblox Sonic Speed Simulator has some special codes to help you do all that you want to do in the game, find them here!

Players in the Sonic Speed Simulator on Roblox must keep raising their top speed to be the quickest in the game. To level up, they must gather resources like cash and orbs.