Super Smash Bros.'s most fearsome Mario
Celebrations will see Mario’s 35-year back catalogue remastered for Switch…
There's a rumor I'm seeing discussed in Twitter and GameFAQs about some plans for Super Mario Bros.'s 35th Anniversary. It's also corroborated by Eurogamer. Plans seem to include remasters for the Switch from Mario's backlog. Super Mario Galaxy seems to be one of the more suggested ones? 3D World too also getting a port to Switch. Super Mario Sunshine getting a remake/remaster would be fine and dandy but that game seriously needs quality of life improvements and would benefit from remake + new content like Luigi just standing there and doing nothing. Also suggested in the article that there's a new Paper Mario for the Switch. Tasty. The only new content being suggested there.
Just a rumor for now, take with a massive grain of salt and just assume it's not happening. I also don't know if the sources are any good or not.