数独学習 - Learning Sudoku

2015年09月26日

1.005:
Small bug fix.
Further translation to French, thanks Christiane!!!

1.004:
Included an explicit Exit button in the main menu.
Tutorial in French and German. Thanks a lot to Christiane and Horst.

1.003:
Included new "Looking for Hidden Singles" section in the tutorial.

1.002:
Tutorial translated to German
Tutorial translated to Spanish
Minor enhancements