How to Get Debug Mode & Level Select in Sonic Mania Plus Debug mode in Sonic Mania Plus is a little different. For this one, you need to get 16 medals from the blue spheres.

How to access Sonic Mania’s sound test Once you’re in the level select, simply scroll to the bottom and you’ll have access to Sonic Mania’s sound test. How to access Sonic Mania’s debug mode ...

What would a retro-style Sonic the Hedgehog game be without ’em? Dedicated players can unlock new moves, a debug mode, level select menu, full version of Mean Bean Machine, and more!

We’re talking about the “& Knuckles” bonus mode, which you can unlock rather easily if you’re interested in doing so. Here’s what you need know about the secret level in Sonic Mania.