I just saw on a german games site, that they reposted one of the old Puzzle Agent Videos, and realised that there will be a german version:
I like the look of the cover, but after following the link to amazon, I found a screenshot with a really bad translation:
The left speechbubble is completely wrong. Thats not even a real sentence and sounds more like a bad automatic translation (just checked: the google translator produces the same result, but they have omitted the part with the new hat). I seriously hope this got fixed before the discs got into production. Everything else I looked at seemed to be ok.