Forget the mice! Most of all, kittens like to play with balls of yarn ... Kittens love to play with balls of yarn ... You will be convinced of this by playing this game! Use your mouse to jump from ball to ball. Try to jump as high as possible. Each ball of yarn will allow you to linger a little in the air. To double your points, jump on hearts. The longer you stay in the air, the more points you get!