Guys, i have a question: Why do you rate as bad every negative review? accept it, there is people who don't like this game, and if they are wrong, LET THEM BE LIKE THEY ARE, don't try to stop that, it's the life...
It seems like a great game, i don't know why all hate the energy, you can have a big amount of energy (and bigger when you level up) and recover it fast, so, if you played it,you know all the good things of the game, and i you never played it, i will tell that:Upgrade stats as you are leveling up, a lot of dungeons and monsters,you can sometimes be friend of the monsters and pet them (later you will can fuse them),Etc.
I recommend this game to you, play it ;)