Amazing game. Fun and challenging. My only issue is, like many others have stated, that it takes so much energy to proceed through later levels. I've just recently started Scandinavia. I've spent somewhere around $50-$60 on deals and diamonds throughout playing the game, yet I still am only able to play 5 or 10 minutes at a time and wait 6+ hours for energy to refill. I'm all for spending some money on games that are worth it, like this one, but I feel as if I'll eventually quit playing.