At first I had initial hesitation toward whether to buy Grimrock or not, as I have never played any dungeon crawler before and was unsure if I would like the game. I overcame the hesitation and decided to gamble and I'm glad that I did. I haven't completed it but from what I have played so far I have throughly enjoyed. Grimrock forces you to think about what you are to do next as well as looking at every wall just to find that switch which will reveal treasures.