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 ...

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 ...

This page contains a list of cheats, codes, Easter eggs, tips, and other secrets for Sonic & Knuckles for Genesis. If you've discovered a cheat you'd like to add to the page, or have a correction, ...

Sonic Origins cheats allow you to skip ahead with level select and edit levels with debug mode. Three of the games in the Sonic Origins compliation - Sonic 1, Sonic 2 and Sonic 3 and Knuckles - have ...

Normally the sound test has 39 songs on it. If you can beat (not just make it to) The Moon Zone, then the Sound Test will Have songs 40 (The Moon Zone), 41 (Sonic has cleared EXTRA), and 42 (Super ...