Finally there is a rather bizarre game where you have to bounce the ball up a tube using flippers on the sides.
He picked the ball up on the edge of the area and sent a screamer into the top corner.
You can set them up like bowling pins at the end of a hallway, then ball up socks to create "bowling balls."
You can also add a little more shape to the petals by running the ball up the center of each petal.
Gravity and balance will tell you when it's time to turn back; then roll the ball up as far as it'll go before turning again for the next rep.