Cheat Codes Discovered In Sonic Mania Plus - Siliconera

It turns out that Sonic Mania Plus has hidden cheat codes that are usable through the level select menu, including making Sonic have all three special moves, infinite continues, and disabling Super Sonic music.

Sonic Mania Plus, Ultimate Pop Culture Wiki

Sonic Mania Cheats, Codes, and Walkthrough

Brand NEW Cheat Codes!, Sonic Mania Plus

Here's Cheat Codes Discovered For Sonic Mania - My Nintendo News

Sonic Mania Cheats, Codes, Cheat Codes, Walkthrough, Guide, FAQ, Unlockables for Switch - Cheat Code Central

Sega - Sonic The Hedgehog., Page 12

Sega - Sonic The Hedgehog., Page 12

Sonic Mania cheats: Level Select, Debug mode, Super Peel Out, and other secrets explained

Sonic Mania Plus Cheats, Codes, Cheat Codes, Walkthrough, Guide, FAQ, Unlockables for Switch - Cheat Code Central

Sega - Sonic The Hedgehog., Page 12

Cheat Codes Discovered In Sonic Mania Plus - Siliconera

Sonic Mania & Sonic Mania Plus, PS4

Sonic Mania Plus, Ultimate Pop Culture Wiki