I enjoyed this a lot, I have a shallow interpretation of the game, basically just boiling down to balance. I found that adding two reds still kept the bars stable, but once I added the third it kind of become this fun frantic exercise in balancing the reds with the blues.
I think maybe what could've helped with clicking on the headless figures would be an angled camera view, because often the person I wanted to click would very quickly run past or get covered up by another person.