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 the ...

GameSpot may get a commission from retail offers. Roblox developer and publisher Gamefam has announced that it will be launching Sonic Speed Simulator on the Roblox platform. An exact date for the ...

Announced yesterday (April 13) by developer Gamefam Studios, Sonic Speed Simulator is a Roblox game created with the help of developers on the platform, and it’s officially approved by Sega. Gamefam ...