A very fun tower defense game. There are plenty of ways to solve each map, and the maps get pretty difficult as the game goes on. When I find myself becoming addicted to a game, I tend to try to full achieve the game. This was one of those games. Most of the achievements are pretty simple to get, besides completing all maps with six runes on. I would recommend beating the game first, leveling up a bit, and then running through all the maps again. All in all a great game and I would recommend it to anyone who enjoys tower defense games. Great value.