Kakuro – derived from the Japanese kasan kurosu (加算クロス, ‘addition cross’) is my new favorite puzzle game, for now. (Sooner or later I always go back to playing Scrabble against ‘Expert Computer’ as my favorite).
I find Kakuro games in online newspapers, and print them out larger, so that I can write clues for myself into the tops of the boxes. I see there are free puzzles available online as well.
