LOLLooking it up more, I wouldnt read into the msft label necessarily being xbox or windows:
This is just one example while looking up the search system for self rated games.
Buy Animal Crossing New Horizons Island Designer - Microsoft Store
Download this game from Microsoft Store for Windows 10, Windows 10 Mobile, Windows 10 Team (Surface Hub), HoloLens. See screenshots, read the latest customer reviews, and compare ratings for Animal Crossing New Horizons Island Designer.
www.microsoft.com