Kro Phil
Kakuro (Cross sum) puzzle is an interesting variation of crosswords, Anyone who can add two numbers can solve cross-sum puzzles.
Kakuro is a puzzle invented in US and got its popularity in japan
The rules :
- The clues on the right and on the bottom are the sum of digits in that number.
- Only the digits 1-9 can be used.
- You cannot use a digit twice in the same block.
EXEMPLE :



For Kro Phil:
- Creation of grids of adjustable Size : from 5 to 14 (rows or cols)
- Creation of challenging puzzles with 4 grades : from beginner to very difficult with moreover one random level.
- Save and load games.
- Paste games from the clipboard.
- 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