The X-Nauts are after the treasure behind the Thousand-Year Door! With a map from Princess Peach and the help of a few locals, Mario must journey through a colorful world made of paper to find it first. Originally released on the Nintendo GameCube in 2004, this version for the Nintendo Switch has revamped graphics, an updated soundtrack, and gameplay additions like updated quick-travel pipes and a Partner Ring to swap characters in a jiffy.