Regarding the Linux distribution: (for me) the game doesn't run with the newest distribution of pango - and running it through wine also runs into issues.
A quick solution would be to add libpango-1.0.so.0, libpangocairo-1.0.so.0, and libpangoft2-1.0.so.0 from an older (and working) version of pango to the /opt/RYB/ directory in the deb. This would let linux users continue to enjoy the game into the future :)