A: No. 3.0.2 is the final official update. Only minor anti-piracy patches (unreleased) came after.
Published by: Nintendo Enthusiast Tech File Reference: SUPER MARIO MAKER 2 -NSP--Update 3.0.2-.rar SUPER MARIO MAKER 2 -NSP--Update 3.0.2-.rar
A: Yes, but you cannot downgrade back to 1.0.0 after installing 3.0.2 without wiping saves. Conclusion: The Ultimate Mario Maker Is Version 3.0.2 Whether you are a archival enthusiast, a homebrew user, or someone looking to experience Super Mario Maker 2 without the online restrictions, the file SUPER MARIO MAKER 2 -NSP--Update 3.0.2-.rar represents the game at its peak. It contains hundreds of hours of creativity, thousands of community-made levels (if you have online access), and the powerful Super World builder that turns you into a real game designer. Published by: Nintendo Enthusiast Tech File Reference: SUPER
However, always weigh the legal and security risks. If possible, support the developers by buying the game. But if you choose to explore this file offline, know that you are holding the complete, polished, bug-fixed version of one of Nintendo’s greatest sequels. However, always weigh the legal and security risks
Always compare your download’s SHA-256 with trusted sources to avoid corrupted or malicious files. Have you successfully installed Super Mario Maker 2 v3.0.2? Share your thoughts on the Super Worlds update in the comments (but remember – no direct links to copyrighted files).