The secrets never stop in Sonic Mania Plus. Access Sound Test Mode, and you can actually activate some crazy, cool cheat codes. Here’s how it works. Sonic Mania Plus is just full of mysteries, and now ...

It turns out that Sonic Mania Plus has even more hidden things in store, with cheat codes that are usable through the level select menu by playing certain tracks using the sound test. [Thanks, Sonic ...

Cheat codes have been a longtime staple with Sonic games, like the infamous level select code from the original Sonic the Hedgehog or being able to unlock a number of features in Sonic the Hedgehog 2 ...