If you're stuck looking for your keys for collectibles in Sunset Heights, this Shadow Generations guide is here to help.

Please verify your email address. Sonic X Shadow Generations scatters Collection Keys across all seven of Shadow's Stages, with a total of 18 to find in every stage except the last (which only has 6.) ...

Shadow Generations' full levels of Radical Highway have the most challenging keys in the game, and here's how to find every one of them.