Arrow keys or wasd to move. 0 to enable/disable the level editor. While on the editor: 1 to choose the ground tiles. 2 to choose single tile blocks. 3 to choose semi-solid platform tiles. 4 to choose coins or the spawn point. 5 to choose the slope tiles. 8 to choose gadgets. (Disabled from now) 9 to choose galoomba, mushroom or goal. L to switch levels. note: If you switch to a non-existing level, it will turn into a duplicate of your current level. R to reset a level. Q to enable/disable auto arranging tiles. Hold space while using auto arranging tiles to not harm the other ones. O to save your level code.
Remember to add a goal at the finish of every level! Sprites and music are from Nintendo. Code: tile scrolling tutorial from griffpatch (mostly) https://scratch.mit.edu/projects/485855713/ v1.0 Release v1.2 Added hiders Basic tiles auto-arrange with slopes Disabled hiders due to a bug Added a substitute for the hiders (key 1)