A hacky sack with fake, simple physics. Your goal is to keep the hacky sack in the air by touching it with the mouse pointer. To change your speed just use the slider, the faster the harder, but the faster the more points you get each hit (:----Also press space to change the hacky sacks look (cause that black one looks like a marble...) Feel free to use anything in this for your own, but be warned... The scripts are terrible...