Whoop whoop! Good indications on the preliminarily playing on the PC version, hard to say if it breaks at any point or not, but hopefully it stays working all the way through the game!
That would be fantastic, but adding to that, I'd love for an inventory editor; ESPECIALLY food. Keeping all these hungry mouths fed is quite the task, as well as discovering their favorite foods.
Does this save meet the requirements you're seeking? This is straight up 100% though (except Bowser's Fury).
gbatemp.net/threads/cheat-codes-ams-and-sx-os-add-and-request.520293/page-1706#post-9361774
Been messing around with all the Edizon codes I can, still no dice. Is it possible for someone to upload a completely uncleared (only past the intro) save with Rosalina unlocked if they've managed to get it to work?