Roblox developer Gamefam and Sega are teaming up to create a unique Sonic the Hedgehog experience.

Sonic The Hedgehog is a massive hit on Roblox, and his game has seen an incredible 100,000 concurrent users in just two days.

SEGA and Gamefam revealed this week that the two have partnered up to bring Sonic The Hedgehog over to Roblox for a special event.

SEGA and Roblox have finally collaborated to create the Sonic Speed Simulator.