Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

Killer Sudoku Challenge Screenshots

iPad

iPhone

About Killer Sudoku Challenge

Killer Sudoku

A combination of Sudoku and Kakuro Challenges. It to have both challenges within 1 game board, unique digit in a row, column, grid, and at the same time unique digit within the designated caged-grid that could sum up to cage value.

You’ll never regret having this Killer Sudoku Challenge, which is just perfectly challenge your mind, your logical thinking skill, your brain cells!

Interrupted? Need a Break? Exit Killer Sudoku Challenge and you’ll get to see your incomplete puzzle is saved and awaiting for your return.

Stuck? Need some guide? Simply click on hints and you'll get an answer right away! Useful hints as aid, why not!

Unlimited puzzles with varied level of difficulty to fit your choice.

Feature:
- Intuitive Number Pad
- Smart Notes
- Conflict Checking
- Auto Save Mode
- Levels of Difficulty
- Endless, Randomly Generated Puzzles
- Game Timer
- Pause/Resume Puzzle
- Smart Hints
- Number combination hints

What's New in the Latest Version 1.8

Last updated on Jun 8, 2022

Old Versions

Have fun with Killer Sudoku Challenge! Leave us feedback on your gaming experience, we will gladly accept any comments that helps us improve.

Updates in this release:
- Bug fixes and performance improvements

Version History

1.8

Jun 8, 2022

1.7

Nov 8, 2021

Have fun with Killer Sudoku Challenge! Leave us feedback on your gaming experience, we will gladly accept any comments that helps us improve.

Updates in this release:
- Update iOS 15 icon
- Bug fixes and performance improvements

1.6

Jun 30, 2021

1.5

Feb 2, 2021

Have fun with Killer Sudoku Challenge! Leave us feedback on your gaming experience, we will gladly accept any comments that helps us improve.

Updates in this release:
- Add new privacy request - App Tracking Transparency
- Bug fixes and performance improvements

1.4

Sep 19, 2020

1.3

Jun 15, 2020

1.2

Nov 28, 2019

Have fun with Killer Sudoku Challenge! Leave us feedback on your gaming experience, we will gladly accept any comments that helps us improve.

Updates in this release:
- Add new options to disable fully filled number
- Bug fixes and performance improvements

1.1

Nov 19, 2019

Have fun with Killer Sudoku Challenge! Leave us feedback on your gaming experience, we will gladly accept any comments that helps us improve.

Updates in this release:
- Add Options View for sound & vibrate effect, sum matched indicator, combination hint, status bar
- Add More Games View
- Bug fixes and performance improvements

1.0

Oct 15, 2019

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