Super Mario 3D World -1 - "Welcome to Cat World!"

Super Mario 3D World -1 - "Welcome to Cat World!"

Super Mario 3D World (also referred to as "Cat World") is Stephen's 76th's Let's Play, his 42nd collaborative Let's Play with Mallory and the first full-length 4-player Let's Play on the channel with Alex and Hayley.

Super Mario 3D World debuted on February 28, 2017 and concluded on April 15, 2017.

On Day 3159, Stephen announced that the series would be returning for the special worlds. It returned on September 4, 2018 and the series ended once and for all on September 29, 2018.

Super Mario 3D World Playlist


Special WorldsEdit


  • After releasing the final episode of the main game, Stephen released some new shirt designs (here and here) based on the Let's Play, including one featuring Mallory's "Fire Pesh".
  • Following their recording of the special worlds, Mallory and Hayley did a 10-hour art livestream, where Mal painted "Flagpole" and Hayley painted Hisstocrat.

Hayley's Hisstocrat acrylic painting

Memorable Moments From This LPEdit

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