error while loading shared libraries: libgtk-x11-2.0.so.0: cannot openshared object file: No such file or directory.
http://askubuntu.com/questions/356605/ubuntu-13-10-64-bit-machinarium-error-while-loading-shared-libraries-libgtk-x1
http://askubuntu.com/questions/135403/tipp10-wont-launch-in-12-04
$ sudo apt-get install ia32-libs libsm6 libsm6:i386 -y
$ sudo apt-get install libgtk2.0-0:i386
//$ sudo apt-get install libgtk2.0-0:i386 libnss3:i386 libcurl3-gnutls:i386 libidn11:i386 libpango1.0-0:i386 libpangox-1.0-0:i386 libpangoxft-1.0-0:i386 librtmp0:i386 libxft2:i386
//$ sudo apt-get install libxtst6:i386