Kill Phil
Alternative of SUDOKU SUDOKU KILLER presents the following rules:
- All standard Sudoku rules of SUDOKU apply.
- The "cages" (dotted lines) must add up to the cage sum indicated for that cage.
- Numbers CANNOT be repeated within a cage, even if it is allowed by other Sudoku rules.
- If you see an X across the puzzle (diagonals) this means those numbers CANNOT be repeated on those diagonals. So it is X-Killer.
Like for Sudo Phil:
- Creation of challenging puzzles with 5 grades : from beginner to extreme with moreover one random level.
- Save and load games.
- Paste games from the clipboard.
- Candidates automatically updated when new values are entered.
- Filtering of candidates.
- Multi-level undo and redo (ie all the way back to the start).
- Several levels of help.
- Various possibilities of printouts.
Actually there is not help file (for the use), but this one remains simple, by using navigation in the menus.

Phil, entirely made with the notepad