Raw Fury announced Uurnog Uurnlimited, yesterday, a new game created by Nifflas, The game will have aa level editor for the Steam version, which will be worked into Steam Workshop. And in a cool move, the Steam Workshop levels will be available on Switch.
Raw Fury had planned a curated selection of custom levels as post-launch DLC for switch, but it was Nintendo who acutally suggested hooking the Workshop in directly instead. We can expect the levels to be filtered in some form, but this is still a very interesting move.