Last night I did a real 'cool guy' move, I bounced a ball of paper off the wall and straight into the bin. There you go, that's how much of a cool guy I am. Worst still, only the cat was there to witness my glory. Worst still, I said 'cool guy' out loud.
If you like playing with trajectories and being an actual cool guy try Hopper!, a slick, physics-based game in which you have to bounce the ball around and sink it into the hole. Plan your trajectories well and watch out for obstacles. Hopper! drops from $0.99 to FREE.