App: Traditional Sudoku 1
Developer: 超 王
Genres: Entertainment

More than 40000 questions are waiting for you to challenge. Only one solution, more support for color, black and white printing, export pictures. There is no wrong number, level time limit, you can have fun!

Release notes:
Fix the display error of the completed quantity tag on the home page, and the prompt window cannot pop up after the challenge is completed.