Kakuro (a.k.a. Cross Sums) is a crossword-like puzzle game that uses numbers instead of words. Numbers for a clue must add up to the clue without duplicating any numbers (4=1+3, 4≠2+2). Each puzzle has 1 unique solution that can be reached logically without any guesswork.
KakuroGame.com's mission is to provide a user-friendly and enjoyable Kakuro puzzle solving experience that can be accessed anywhere on any device.
A special thanks to Crossword Express (A free, full featured suite of word and number games).