Free Shisen Sho

Ad-free, open-source ShisenSho game. Does not use any extra permissions on your android device, does not display any ads :-)This is basically a fork of the already existing excellent implementation from "proofofconcept" which is available at: https://play.google.com/store/apps/details?id=org.proofofconcept.shisenshoAdditions:- adapted layout for big screens (e.g. tablets)- persistent settings- highscores- using Google Code hosting instead of dropbox ;-)For Franz, Veit and Doro.