Another Super Mario Bros. 2 game is unlikely
Right after we heard from Hideki Konno that he would be open to bringing back Wart, Shigeru Miyamoto has essentially ruled out a return to the character’s original game, Super Mario Bros. 2.
Miyamoto was asked about the possibility of another title which would be much like the NES classic. Unfortunately for fans of Super Mario Bros. 2, his response wasn’t encouraging. Miyamoto basically said it’s a no without saying so directly.
It has nothing to do with technical limitations or anything of the sort. It’s really about how Takashi Tezuka would likely be in charge of the project. The issue, according to Miyamoto, is that Tezuka wasn’t involved with the original game’s development, so “he doesn’t have memories of developing it that he would draw on to re-create concepts in the New Super Mario Bros. series now, from that game in particular.”
“I think the Mario games of that type are really in the hands of Mr. Tezuka at this point. Because he didn’t work on that one in particular, that was one I worked on, he doesn’t have memories of developing it that he would draw on to re-create concepts in the New Super Mario Bros. series now, from that game in particular.”