Why cant i install the new android version? I current have version 0.1.4b and want to update to 0.1.6b but it says package already exists. Won't let me install. Have you changed the version code in game? Because if both versions have the same version code then it can't install? I don't want to delete my 1.4b version as I enjoy the game and story as well as the other content and dont want to lose my save files.