I am still figuring out how to win this thing, but for those who are complaining because there are no 9s, what you dont realize is how the game is generated. It starts with the numbers 1-19. When you push the arrow, it just takes all the numbers you have left and copies them down. So if you get rid of the 9s at first, of course there will be no 9s!
Applepiearesquared about Numberama 2