Cage combinations are the heart of both KenKen and KenDoku (and Killer Sudoku for that matter).
Article created on 3-July-2009. Views: 8225 This page was last modified on 15-August-2009, at 12:12. All text is copyright and for personal use only but may be reproduced with the permission of the author.
Copyright Andrew Stuart @ Syndicated Puzzles Inc, 2009