arrow keys to move 0 for level editor L key to switch levels 1, 2, 3, 4, 5 and 9 keys to cycle through the blocks in level R to reset level Q to toggle the "smart" level editor [just build an outline with the blue tiles then fill it in and boom :)] X to throw fireballs as fire mario to make a level ending, press the 2 key until you find the black tile. Then build a giant square around the ending of the level so that the player cant see the ouside when they finish. Then you find the endbox in the 9 category and place it in the middle of the black. DONE!!
credits to Griff Patch and kaaame1eon they are cool guys :) (Griff Patch for the resources and kaaame1eon because he is super cool) Here is Griff Patch's YouTube channel and scratch profile:
