An update to the officially licensed Sonic Roblox game, Sonic Speed Simulator, adds Knuckles the Echidna, a new Sonic skin, and more.

Roblox game developer Gamefam has teamed up with Sega to bring Sonic the Hedgehog to the Roblox platform for the first time.

Sega partnering with Gamefam to bring Sonic the Hedgehog to Roblox A new online Sonic multiplayer game is free and available to play on Roblox right now.