Who makes Grinden endless joy

I was looking forward to an entertaining game and this was indeed, until the 7th day.
Before everything is still new and we discovered a lot, but after about a week to do from this point over and over again the same thing. Again and again one running through his dungeon and try to get good items.
And even that's even interesting, but if you are in the third level and you have to repeatedly through the first level with the "light" monsters beat ... then you already lose interest at all in the deeper levels prefabricate.

Too bad ... it would have been possible.