Used Jigsaw Sudoku for Windows?
Editors’ Review
Download.com staff
Pros
- Features standard 9x9 Sudoku grid structure.
- Implements advanced irregular group (jigsaw) constraints.
- Includes an accessible on screen number pad for input.
- Allows entry removal via a dedicated cross button.
- Supports competitive play through a speed based leaderboard.
Cons
- Hint feature applies a substantial 100 second time penalty.
- The description does not specify adjustable difficulty levels.
- The core structure depends exclusively on the 9x9 grid format.
- No mention of options to customize irregular group generation.
- Progress tracking depends solely on recorded completion time.