The purpose of this game is to build a stack of dots without letting it get too tall. The number of dots in your stack is equal to your score. It increases every time you choose a numbered card. Your dots always stack up in the most square-like formation possible, but in some cases they will be forced to form a tall, narrow stack. There is a limit to the height of your stack, which increases by one every time you choose a card. The game ends once the height of your stack surpasses this limit. Turbo mode allows for faster play. Your score is shown in the top right, and below it, your stack's height and height limit.
Inspired by mathematics. Future features may include special cards, lives that you lose every time you go over the limit, and a better view of the bar representing the limit.
