010099C022B96000Bowser has attacked the Star Festival, abducted Princess Peach, and put the whole galaxy in danger! Join up with Rosalina and the Lumas, protectors of the cosmos, to restore the Comet Observatory and rescue the princess. Use power-ups like the Bee Mushroom to fly, the Boo Mushroom to float and move through certain types of barriers, and more on your journey to reclaim the Power Stars! This journey across the cosmos features enhanced resolution, improved UI, and additional content on the Nintendo Switch™ system. Use button, stick, and motion controls—adapted to the Joy-Con™ controllers from the original Wii™ versions—to jump, glide, swing, and more as you collect Power Stars and power-ups.
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Installation & Setup Guide
Option 1: Installing on Nintendo Switch (Atmosphere CFW)
- Download all game archive parts from the mirrors above into a single folder on your PC.
- Extract
part1.rar(or the single archive) using 7-Zip to get the.nsp,.nsz, or.xcifile. - Connect your Nintendo Switch to your computer with a USB-C cable and launch DBI on the console.
- Select Run MTP Responder in DBI, then drag-and-drop the ROM file into the MicroSD install drive.
- Wait for the install bar to reach 100%, disconnect the USB cable, and launch the game from the Switch Home Menu!
Option 2: Playing on PC / Android (Ryujinx, Sudachi, or Suyu Emulator)
- Download and extract the game archive to obtain the
.nspor.xcifile. - Open your Switch emulator (such as Ryujinx or Sudachi) and ensure your
prod.keysand firmware are updated to the required version. - Click File > Load Application (or configure your game directory) and select the game file.
- Configure your controller under Input settings and start playing!
Explore the complete catalog in our Nintendo Switch Games and Full Game Index.
