Press the green flag then press the space key or tap for mobile to move once you start moving press the space key or tap to stop. Your goal is to stop inside the square, if you hit the edge of the screen or the red edge of the square you lose. The square will get smaller so once you lose type your personal best in the comments. -Have fun! :)
100% by me. Test: can you beat 60? My best is 69.786 I did some math and the best possible score is 73.816. (if you get over 70.500 I will follow you)