Bricks are enjoying being together? That’s wrong here because you won’t match colors but you have to separate them. Various colors and happy faces are what you don’t want. A logic game where your brain can burn.
I have just told what you have to do. Every level offers bunch of same or multiply colored bricks and you have to separate them by rotating them. The limitation of moving them is the main problem. You can switch between left and right rotation but that’s it. The game can become one really big challenge and restarts are normal. When all the faces aren’t happy you are moving into the next level. Simple looking and great game for fans of logic games.