We have 2 cheats and tips on PC. If you have any cheats or tips for Sonic Mania please send them in here. We also have cheats for this game on : Switch : PlayStation 4 : Xbox One
You can also ask your question on our Sonic Mania Questions & Answers page.
When you have collected the indicated number of medals from beating the Blue Sphere bonus stages the corresponding extra will become unlocked.
&Knuckles Mode:
11 medals
Blue Spheres:
32 Medals
D.A. Garden:
26 Medals
Debug Mode:
16 Medals
Insta-Shield:
6 Medals
Mean Bean:
21 Medals
Super Peel Out:
1 Medal
You will be able to unlock Super Sonic as a playable character when you have collected ALL 7 Chaos Emerald in the special stages.