I was temporarily banned from my favorite mc server so instead of studying (which would have been the most obvious choice) I decided to quickly whip this up.. Press [Space Bar] to switch between playing and editing mode, WASD / Arrow Keys to move around / Scroll, Click on a rectangle to Select it, Press X to delete your Selection, Press C to copy your Selection, Click and drag to move your Selection, Click and drag to move the Player To Create a new rectangle, click and drag in empty space. P to toggle lag on and off M to keep your current level and remix it. If you want to restart your level, press the green flag. I guess it wasn't really clear, but, the wall jumping physics are made so that you can't clime a wall, and you need another wall to rebound off to clime. ***Please Enjoy***