I love the concept of this game. The one thing I dislike about this game (and why I give it 2 stars) is that you have to use 5 energy to play ONE round every time whether you win or lose the round. Why not make it a little more enjoyable, having to use energy if you LOSE a round. I get frusterated as I can only play 10 rounds before all my energy is used up. Most times I can't even finish a game without having to wait for my energy to replenish. Its still a fun game.