These guys are social and love to hang out at parties! Make them happy and cram as many of them into the same area as possible.
Diversity is great! These balls love hanging out in parties, but they get bored if everyone hanging out around them is the same color. When they group up, they need your help to get them out of there! Tap them so they can excuse themselves and leave.
Watch out for Impostors. They love to crash our parties. They sneak in any chance they get. Their goal is to trick us and close our party early by making the party room smaller and smaller. We must stop them as fast as we can!