Just press green flag and wait
HOW IT WORKS: So every single frame scratch runs (about 30fps), there is a 1/2 chance that your score will go up. If it doesn't, it'll reset to 0. The high scores chance variable determines what the chance is to get that high of a score for the high score. The number would be 1/(high scores chance), like 1 in 16 chance. Or 1 in 16,384 chance for the number 13. How I figured that out is the equation 2^(score), because the chance is 1 in 2 for each score pretty much. Comment any questions you have.