Here is a scratch version of the great upcoming game so, select items from the whatever you call it, drag them onto the screen, and press GO to start your level, you can't put stuff into other stuff and make stuff bigger with Mushrooms (including yourself :( ) BUT this is just the first version and stuff and press S to stamp and O and P to rotate blocks
Credit to greenbird90 I fixed some bugs. And now when you change to castle or to overworld the ground blocks will change to that theme (exept ones that are already placed). Also I found some unused costumes,an unused thumbnail sprite and coding.