No Mario game could be complete without its share of secrets. Secrets in this game range from Secret Exits to hidden paths, unlockable areas, unlockable
Cheats and Secrets - Super Mario Odyssey Guide - IGN
Super Mario 3D World Guide - IGN
Secrets - Super Mario 3D Land Guide - IGN
Super Mario 3D World - IGN
Cheats and Secrets - Super Mario 3D World Guide - IGN
Secrets - Super Mario 3D Land Guide - IGN
World 2-5 Double Cherry Pass - Super Mario 3D World Guide - IGN
Super Mario 3D World + Bowser's Fury - IGN
World Star-3 Rolling Ride Run - Super Mario 3D World Guide - IGN
Super Mario 3D World Switch SECRETS - Hidden Secrets
Super Mario 3D World Cheat: Infinite Lives on World 1-2