Super Mario 3D All-Stars - Official Companion Guide

Super Mario 3D All-Stars[b] is a 2020 compilation of 3D platform games for the Nintendo Switch. It commemorates the 35th anniversary of Nintendo's Super Mario franchise, with high-definition ports of Super Mario 64 (1996), Super Mario Sunshine (2002), and Super Mario Galaxy (2007).

The compilation was released on September 18, 2020, and will be available until March 31, 2021. It received positive reviews for its games, technical improvements, and controls, but criticism for its presentation, lack of additional content, time-limited release, and the lack of Super Mario Galaxy 2 (2010). The game has been a commercial success, selling over 8 million units worldwide as of December 2020.