First off, really cool game! The concept is interesting. Switching between characters with different abilities is a fun mechanic.
At first I didn't realize that Zoodle could put his brothers to sleep, but after I figured that out I managed to win. It would be nice to be able to switch characters without being right next to them, that way you could place the brothers strategically around the room and switch between them as needed.
Overall a very fun game, good job!