I was watching a video on YouTube, and the level creator mentioned that he would love to give a code for the level, but the level will have to be remade once the full version comes out. Digging around for a minute or so, I confirmed it with some other sources. I don’t think a lot of creators had mentioned that before. The youtuber further iterated that the ‘review servers will be shut off.’ So… is every early creator just having their time wasted, and are they wasting our time by showing us stages that WONT even exist in 5 days? I’m not sure. Some of these levels look really fun, so here’s hoping that they can somehow easily remake the stages… then again, maybe the demo version and retail version are different enough for Nintendo to not want that? No clue.