Super Mario Maker might be missing on the Nintendo Switch but there’s a new platform maker in town. The game is PlataGO! Super Platform Game Maker and is coming to the Nintendo Switch at some point this year.
PlataGO! Super Platform Game Maker allows players to start creating platform games in minutes, thanks to its easy-to-use, super-intuitive, drag-and-drop interface. Click to drag environments and platforms, place enemies and collectibles into your stage in seconds – then hit ‘Play’ to instantly jump in and test your creation! Without the need for any code, scripting or development knowledge, PlataGO! is designed from the ground up to be immediately accessible to gamers of all ages!

Well, this was bound to happen sooner or later.
Super Mario Maker alternative version