GDC 2024, also known as the Game Developer’s Conference, is currently underway. Not only is Nintendo there, but they even hosted a Super Mario Bros. Wonder panel at the event earlier today. There, they revealed some details about the 2D Mario game that may interest some of you.
At the panel, Nintendo revealed some content that didn’t make it into the final build of the game. Among the cut content detailed was concepts and prototype levels. One prototype level in particular, where Mario turns into his classic pixelated look with a large head, made it far enough into development that Nintendo showed footage of it at the panel. You can see the footage from a Twitter user that attended the panel down below.

I wish they would make DLC for the game and include stuff like that
I agree with you, they need DLC for this game and Mario Party Superstars as well!!!
We really got robbed with surfing Mario man… he looked rad as hell with those sunglasses
Okay DLC can still be a thing Nintendo