You shoot arrows at your cursor, and you fire them by pressing A. There are 2 different targets. One is bigger and one is smaller. The smaller one will give you more points if you hit it. There are also different things you can buy with points. For example, if you buy the rainbow colored arrow, not only will your arrow be rainbow, you will gain 2.5 points per 5 seconds. Your arrow will also be faster the more points you have. The fast arrow point thresholds are 10, 35, 75, 150, 500.
Thanks to Simero for helping a bit with the project.