Unlocking Shadow in Sonic Speed Simulator The Release Shadow mission banner (Image via Roblox) The basic variant of Shadow the Hedgehog is free to unlock once you reach the Lost Valley Zone.

We cover how to get Super Shadow and what they can do in Roblox: Sonic Speed Simulator.

How To Unlock Riders Shadow Riders Shadow is the version of Shadow from Sonic Riders. It's your reward for playing Sonic Speed Simulator for two days, and you obtain him as a login reward.