All] Now that Super Mario's 35th Anniversary Celebration is over

Nintendo Announces New Projects, Events, and Re-Releases for Mario's 35th Anniversary

Nintendo has big plans for Super Mario Bros.' 35th anniversary

Cognition Dissemination: The Good, Bad, and Bizarre Aspects of Mario's 35th Anniversary Celebration – Damage Control

Why Do We Keep Giving Nintendo a Pass on Its Strange Business Decisions?

Special 35th Anniversary Super Mario Bros edition Game & Watch console available on Nov. 13 for S$68 - - News from Singapore, Asia and around the world

Super Mario Bros. Turns 35 With New Games & Special Online Events

Here are other ways Nintendo is celebrating Mario's 35th anniversary - Neowin

Super Mario 35th Anniversary website & more

My Nintendo adds Super Mario 35th Anniversary Zipper Pouch, Mario & Me three-year journal book in North America

VGC Rumour: Nintendo plans to celebrate Mario's 35th anniversary with Switch re-releases and new Paper Mario - My Nintendo News

New Super Mario 35th Anniversary Collection Details Might Have Leaked; Reportedly Being Officially Announced During Next Week's Rumored Direct

My conspiracy theory is that Nintendo just flat out forgot about the 35th anniversary happening and just threw some stuff together while getting a bunch of other projects started : r/Mario