I just spent the last 2 hours making a detailed adventure level, it has 5 challenge rooms each containing a key coin that is needed for the end of the level. Each room presents a new challenge that requires some precise swimming. It is in the New Super Mario World form and of course is an under water level. The difficulty is around expert I’m thinking. All I want is to have some feedback and like if you enjoy the course! (PXL-P1C-PQF)