Maintains the history and the puzzles are fun. It is not very sophisticated, but but you have a bit of pondering. The graphics are very detailed and lovingly drawn, but to me a little playful. Since I like stories better from the movement. Whether the price is reasonable - well if you like plush plus a little wants to boost the little gray cells, will get their money. It is helpful, incidentally, the overview map. Tapping the place with actions to get there directly without a long way Herlauferei.