1) Click the green flag 2) Pick a difficulty level 3) Press the "s" key 4) Look at your goal number on top and the counter at the bottom 5) The counter will start as shown, but later on it will disappear, so you have to count in your head 6) Press space when you think the counter has reached the goal number 7) You have to get within 0.2 seconds of the goal number to win.
Have fun! XD
