This second Nintendo Switch port of Super Mario Galaxy was released standalone and contains differences from the Super Mario 3D All-Stars version, such as an Assist Mode and extra pages in Rosalina's Storybook.
Every hundred years, a huge comet flies by in the skies above the Mushroom Kingdom. One year, that comet filled the entire sky, and from it fell a stream of shooting stars. The Toads scooped up the Star Bits and brought them to the castle, where they were reborn as a great Power Star. It was a happy time in the Mushroom Kingdom. Then one night Mario received a letter... “Dear Mario, I’ll be waiting for you at the castle on the night of the Star Festival. There’s something I’d like to give you. from Peach” With invitation in hand, Mario headed off to the castle just as the Star Festival was getting into full swing. Surrounded by Toads gleefully trying to catch falling Star Bits, Mario was looking forward to the night’s festivities. But then, something happened...
