The MFA has one of Messershmidt's character heads.  It intrigued me
enough that I looked them up later.  These heads were designed to
express a pure emotion or sentiment.  <br />

One <a target=_blank
href="http://www.artexpertswebsite.com/pages/artists/messerschmidt.html">page
I found</a> has a brief history of the man, accompanied by high
resolution images.  (There are other histories on the web, but none so
visually illustrated.) <br />

I also found <a target=_blank href="http://www.limmat.ch/schmid/fxm/">an
academic</a> who's written a book (in German) about the man and the
heads.  His web page includes small images of all the heads. <br />

Finally, I found two decent image galleries online (<a target=_blank
href="http://www.wga.hu/frames-e.html?/html/m/messersc/index.html">1</a>,
<a target=_blank
href="http://bilddatenbank.belvedere.at/sammlung.php?what=constID&CID=1424">2</a>).
<br />

I believe that within these heads is a good Game clue.