1.5.21
2023-05-17
Bug fixes and performance improvements.
1.5.20
2023-03-14
Added AI class question.
1.5.18
2023-01-30
Bug fixes and performance improvements.
1.5.17
2023-01-14
Bug fixes and performance improvements.
1.5.16
2022-12-20
Bug fixes and performance improvements.
1.5.15
2022-11-24
Added "How to play Sudoku"
1.5.14
2022-11-07
Bug fixes and performance improvements.
1.5.13
2022-10-25
Bug fixes and performance improvements.
1.5.12
2022-10-22
Bug fixes and performance improvements.
1.5.11
2022-10-12
Bug fixes and performance improvements.
1.5.10
2022-10-05
App Information Update.
1.5.9
2022-09-14
Bug fixes and performance improvements.
1.5.8
2022-09-09
Added Hell level.
1.5.5
2022-08-08
Added ultra hard.
1.5.3
2022-07-28
Bug fixes and performance improvements
1.5.1
2022-06-13
Bug fixes and performance improvements.
1.5.0
2022-06-03
Minor Correction
1.3.7
2022-03-23
bug fixes and performance improvements
1.3.5
2022-01-13
bug fixes and performance improvements
1.3.2
2021-11-29
bug fixes and performance improvements
1.3.1
2021-08-04
Minor revisions to layout and wording.
1.2.8
2021-07-16
bug fixes and performance improvements
1.2.6
2021-07-07
bug fixes and performance improvements
1.2.3
2021-06-28
Added the information screen.
1.2.1
2021-06-09
bug fixes and performance improvements