This version is the definitive state of the game, containing all features added since launch:

Below is the article.

Unlike a live-service game, Mario Maker 2 is feature-complete and offline-functional. Nintendo has moved on, but the community hasn't. Millions of levels are permanently archived. If you have even a passing interest in level design or 2D Mario, this is the definitive version of the game. Just temper expectations for smooth competitive online play.

While Super Mario Maker 2 offers a rich and engaging experience, there are challenges and limitations:

From classic Goombas to the chaotic Angry Sun.