Used to rate 5 stars. Now the game has been ruined by power creep and extremely convoluted skills. A real bummer, because I put a lot of time into this game, but my heroes have been rendered nearly useless by the current development direction. I know there are ways to boost old characters, but it is extremely time consuming and still not potent enough. Somebody tell me if they add local co-op or pvp. That might interest me.