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 is chock full of Sonic the Hedgehog based levels and characters, where you ...

Today, the LEGO Group, Gamefam, and SEGA have announced that “LEGO Sonic the Hedgehog” will be making its way to the developer’s popular Roblox experience ‘Sonic Speed Simulator‘ on the 9th of August.

September 13, 2025: Checked for new Sonic Speed Simulator codes for the Chrome Egg and Rockstar Showdown event. What are the codes for Sonic Speed Simulator? Well, we've confirmed all working Sonic ...