: You can unlock a secret stage select and debug menu by holding specific buttons on the title screen, which many players find essential for testing mods.
If you need a specific older version of the file for modding purposes, the community standard is to use a . These tools allow you to legally download previous versions of the game files you already own via your Steam license, rather than downloading potentially dangerous files from the internet. sonic mania plus data.rsdk download
Disclaimer: This article is for educational purposes. The author does not host or provide links to copyrighted data.rsdk files. Always obtain game assets from your own legally purchased copies. : You can unlock a secret stage select