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!

Sonic Mania lets you have a lot of fun with the game, even before you gain access to many of the unlockable extras. Right from the beginning, you can access every level and a debug menu that will ...

You might now want to run too fast through those Sonic Mania levels, or at the very least, go back and take a closer look when you've finished the game.

Thankfully Sonic Mania delivers once again, as the classic stage select screen and debug mode reappears, albeit in a more restricted manner.

Debug Mode, which we went over earlier, is the last bonus to unlock. But the unlocks are only part of the fun. The care Sonic Mania takes in paying attention to other games matters just as much.