Click the flag to start making a level. When you are done, press E to bring up a list containing the level code. Triple click the list and use ctrl + c (or cmd + c if on mac) to copy it. You can then go over to the beta project, paste in the level code, and give your level a try! I would also love to see your levels, so paste them in a comment on my profile! You can then press E again to hide the level code. =========== Editor controls: Scroll left and right: Left and right cursor keys. Switch object that you are placing: Up and down cursor keys Place object that you are holding: Click Move object that you are placing: Mouse Delete object you are hovering over: D