This game is fantastically fun and it can also be a good mental challenge. It is also splendidly balanced. On the one hand, the game really rewards well thought-out moves. You really feel like a champion once you start building some floating castles and combining them into triple castles. On the other hand, it isn't frustrating or punishing when you lose. You have to start your map over, but you get a small reward for the amount of progress you made. I love it!
