:D Yes, they do linger longer over the objects with beans! I only did that because I couldn't implement anything more sophisticated atm.
And, I was imagining I'm building a game where you pilot a mech, but right now all I can manage is a bean throwing a bunch of ball on other beans, LOL.
I am glad though that even this super minimal learning experiment managed to convey (at least for one person) the underlying theme :)