WASD or arrow keys to move. 0 to turn on editing mode. In editing mode: 1, 2, 3, 4 to change tile type, click to place 9 to place enemies (You can place mushroom powerup on [?] block.) Other keys: E to toggle eyedropper, press E to select key below cursor. L to make a copy of a level or load an existing one. R to reset/clear level. Q to toggle the auto arrange feature C to save your custom level/get level code M to load your level (must have a level code!)
Credits: @griffpatch @Jack-oLolbit25 @iamsmart1000000 Notes This is currently work in progress. If you see any bugs/errors, pleas tell me on my profile. Please love and favorite!༼ つ ◕_◕ ༽つ