http://lalo.li/lsd/ http://lalo.li/lsd/ is fun! You could add so many twists to it, e.g. a thing that throws multiple balls if one ball arrives in it (think pin

http://lalo.li/lsd/ http://lalo.li/lsd/ is fun! You could add so many twists to it, e.g. a thing that throws multiple balls if one ball arrives in it (think pinball machines).