We all know cats are up to no good. That one has now committed a crime should come as no surprise. But the question still remains: which one is the culprit?
It's tempting to think that to win this game, you have to join the collective, but really you're just exposing how well you can clone your friends. This of course includes knowing if THEY would answer how they think YOU would answer. Tricky stuff.
You don't need to catch them all, just certain ones, but those ones you REALLY need to catch. Or someone else will catch the ones they need and then the game will be over. Plus, think of those poor pokemon, stuck in a maze, all alone. Just dreadful.