- New feature: If a generated problem is ranked as very complex, the user is asked to upload the game to the Sudoku Homepage so that it can be listed in the list of "Very Tricky Problems".
- Corrected Bug: The generation of new Sudokus failed in some (very seldom) cases. This has been fixed.
- Corrected Bug: The German translation of some menu items was not correct. This has been fixed.
