I had before I bought the "game guide" grave doubts whether it is really what brings, as there is no Offi. "Strategy Guide" is. I have yet overcome me and I ordered it. A few days later it was already in Briefkast. Opened envelope and taken "game guide" in hand, leafing through the first three side and I wanted to throw in the trash. The "game guide" is total garbage, processed cheap, and I would even say, if you look on the Internet long enough, you will find a solution that is exactly. On small B / W images (where you can see almost nothing on it), etc. shown key. So if you have a printer and the Internet a Lösungausdruckt, one would have in my opinion a more beautiful solution.
The word "game guide" is also totally out of place. There is not much more than a "Lösungsheft" stability you are looking for unfortunately verzweifeltns.
So I would advise to buy this product. But as you unfortunately has to be a star, it gets this also.