Versions and changes
Version 1.0
Initial release
Version 1.0.1
Problem corrections
Version 2.0
Resign of user interface in order to be more clear and easy to use.
Errors detection improvements and small bugs correction.
Version 2.1
New game screen presentation in landscape mode with squares on two rows as in real games.
Screens adaptation for tablets and large screens.
Adaptation for mobiles without menu touch.
Version 2.1.1
Adapting to Google services changes
Problems correction
New in version 2.2
Added a special screen for managing player names.
Ability to define multiple preference sets and select one before starting a game.
Displaying at the end of game the cause of this end.
Added an end on cycling test (can be disabled).
Problems correction.