press the green flag. press space to cycle between tiles you can use to BUILD YOUR OWN LEVEL!!! note: the player cant go through borders but it can go through anything else. the bouncy dots go the direction where the arrow points but when they touch borders, they reverse direction. press left and right arrow keys to rotate bouncy dots and borders. once you are done making your level, press up arrow. move the square to where you want it to start, then click and play your level(arrow keys). Also, don't start in the light green. Start in the darker green for best experience.
inspired by the world's "hardest" game https://www.coolmathgames.com/0-worlds-hardest-game
