Cross Sums Puzzles by X-Sums 98!

by Thomas B. Westbom

X-Sums 98 creates Cross Sums puzzles, which are challenging and addictive for logic problem enthusiasts! Its embedded clues are the sums of the digits you must fill in to solve a puzzle. There is exactly one solution for each puzzle.

Unlimited supply of Computer-Generated Cross Sums Puzzles!
Very EASY to use!
Three Difficulty Levels!
Sizes 8x10 to 25x35 squares, or so!
Save, Restore, and Print!
Color-Coded, Built-In Solving Aids!
Highlight Errors when you wish!
Correct Errors when you wish!
Hints on a whole clue or a single digit!
Give up? Let the computer solve it!
Full Mouse and Keyboard Controls!
B&W or Color Display and Printing!

The Cross Sums Viewer has 12, built-in puzzles: 6, 11x13 puzzles, 2 of each difficulty level; and 6, 13x15 puzzles, 2 of each difficulty level. Download the Viewer . Then go to the More-or-Less Weekly Cross Sums Puzzle page. Download the X-Sums 98 Viewer NOW! Copyright © 1998 by Thomas B. Westbom. All Rights Reserved.

If you have comments or suggestions, email me at TWestbom@attbi.com

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