SumSudoku User Reviews

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  • Wonderful Puzzling Combination

    SumSudoku, a combination of Kakuro and Sudoku, is absolutely delightful! While I enjoyed both games alone, I really love the bouncing back and forth between the types of logic analysis in solving SumSudoku puzzles. It quickly became my favorite on the iPad. I also really appreciate that they have a “killer” level of puzzles for those of us who want a significant challenge.
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  • Love it


  • Challenging and Addictive

    Intimidating at first but after you get the hang of it the challenge is intoxicating. Requires basic math skills and intuitive problem solving skills. Completion of a four or five star puzzle without committing any errors is an awesome accomplishment.
  • Favorite game app

    This is the one game app I have paid money for. I woke with words so taking a break by playing with numbers refreshes my brain. Keep adding more, please. $1.99 for at least 12 hours is a steal.
  • Needs update

    Love this game, but ever since the most recent iOS update this app constantly freezes up & crashes. I hope this app will be updated soon w/a fix to this problem.
  • Addicting!

    I find regular sudoku puzzles to be too boring at this point, so these puzzles are great at keeping things challenging. I go back and forth between the hard and killer levels, and I find this app more enjoyable and better organized than other apps I have tried.
  • Excellent Brain Exerciser!

    The Killers are the best I've found so far.

    The only way I could see the interface improving would be with the addition of a 'Lookup' for combinations for any number entered (less than 45 of course) given the number of cells required. Eg., Required Total = 26, Number of cells = 5

    This would be similar to the existing facility that shows the combinations for the total of set of linked cells, but I frequently want to know the combinations of the total of a number of unlinked cells as part of nutting out what numbers can go where...

    Thanks!
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  • sum sudoku

    Hard ones are really hard and get you thinking - great game.
  • Fantastic

    I’m 75 years old, and I can still do most of the killer puzzles without resorting to trial and error. That’s how I know my mind is still OK.
    Great interface.
  • Superb game

    Enjoyed. Finally completing Hard. Would enjoy a couple Killer examples. Suggest a one step button to wipe board when we make a mistake.

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