New Super Mario Bros. 3D Switch

New Super Mario Bros. 3D Switch is an upcoming game created by SMLFan2019, aka Truetendo.

About the Levels
So far, Truetendo has made 51 courses, World 1 to 15-Airship (aka 15-A). About 2/3 of the game is already finished. There will be 100 main courses and 20 special courses, so that means a grand total of 120 courses.