There's a new Sonic the Hedgehog game out, but it's only available in Roblox.

Sonic Speed Simulator is an official Sonic the Hedgehog game being backed by Sega and it is coming to Roblox platforms.

Sega has partnered with Gamefam Studios to release a 'Sonic The Hedgehog' game in 'Roblox', which will be free when it fully launches.

Earlier today Sega announced a partnership with Gamefam to bring Sonic to Roblox in the brand-new game, Sonic Speed Simulator.

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

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