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

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.

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