click anywhere to start, click on the red platforms to make them so Mario can walk on them or so they are not a wall. so when the red platforms look invisible kinda well click on them to make them be grounds and when you click on them again they go back into invisible mode;) after you beat level 1 then on every other level it waits 2 seconds and then it starts automatically unlike the first level where you just click anywhere to start.
please love and fav plz. sorry I have not been making the full version but I have my super Mario maker game to work on but I will work on it a little later :)