Killer Sudoku APK
Game information
Version 21 (#21)
Updated 2016-02-02
APK Size 26.6 MB
Requires Android Android 4.0+ (Ice Cream Sandwich)
Offered by Megafauna Software
Category Free Puzzle Game
Game id com.megafaunasoft.killer_sudoku_android
Developer's notes Even better than playing killer sudoku on paper!
Screenshot
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Table of contents
Latest updates
What's new in Killer Sudoku 21
Editor's review
Download the latest Killer Sudoku application, version 21, compatible with Windows 10/11 (using emulators such as Bluestacks), Android devices. This free Puzzle app is developed by Megafauna Software and is easy to download and install.
Previous versions, including 21, are also available. If you need help or have any problems, please let us know.
Description
Solving a killer sudoku puzzle requires a lot of notes, so we worked hard to make the note entry features in this app perfect. A dedicated note keypad and the ability to select multiple squares makes entering notes fast. You can even make combination lists that float above the puzzle and can be rearranged on the screen!
Our interface is so good, you may prefer it to doing puzzles on paper.
Features:
- Dual keypads -- no tedious toggling between note and answer mode
- Autosave -- switch puzzles at any time without losing your work
- Multi-square note entry -- a huge timesaver
- Combination lists -- can be rearranged on the screen for easy comparison
- Puzzle gallery -- scroll through puzzles and see your progress instantly
- Quick sum button -- add all selected sum labels instantly
- Quick combination list button -- list combinations fast by dragging over the desired region
- Built-in mini calculator -- do even long sums easily
- Undo & redo buttons -- step back through your changes to fix a mistake
- Mistake highlighting option -- don't let mistyped entries from set you back
- Two color schemes -- a neutral newspaper color scheme and a rainbow color scheme
- Comes with 10 free puzzles for testing, and over 3,000 puzzles available for purchase
We made this app free so that you can test it without having to buy anything. It comes with ten free killer sudoku puzzles--two puzzles in each of the five levels. There are also more than three thousand puzzles available to purchase, but the ten free puzzles might just keep you busy for a long time :)
All our killer sudoku puzzles have a unique solution.
Happy puzzling!
Game permissions
Killer Sudoku 21 APK requires following permissions:
Allows applications to open network sockets.
Allows applications to access information about networks.
Ratings and Reviews
Rating: 4.6/5 based on 2K+ reviews
(*) is required
4 ★ I love how this app lets you avoid the tedious switching off all other Sudoku puzzles to go in and out of pencil/note mode. But it's awkward seeing what you're undoing, and it's annoying that numbers appear in the order typed, not numeric order.
2 ★ Not really a "free" game When you only have 2 possible games per level without purchasing, it's not worth downloading if you're after a free game. The little I got to play was good. But now that I've completed the avaliable free puzzles, I'm uninstalling..
5 ★ This is an impressive app. Some of the 'bonus' levels really are HARD! Online solvers can't solve them... I get a real sense of achievement when I crack one. First bonus level took me 5 hours. :-s I agree, with others, that it would be very helpful for notes/guessed numbers to auto-sort. So re-adding 1 doesn't go in front of 9, etc. Even better, although I'm sure the coding demands are high, would be if - for notes/guesses - we could have: 1 2 3 4 5 6 7 8 9 ... across 3 lines in each individual cell. This would help me, and others, who take visual cues from doing this on paper versions. I feel this would take every rating up to 5 for me.
1 ★ Honestly you haven't even considered the fact that some people may never have played this before... I only know how to play normal sudoku so this is completely alien and confusing to me. No where does it explain how to play the game. You could have easily incorporated a practice level where you show people how to play...but nope. Uninstalling.
5 ★ Stellar for killer sudoku fans. Excellent notes system, great controls, handy options. My only criticism is the undo button needa to be on the main screen. Still, stellar. Hats off to the dev - thanks for an app that I enjoy every day!
5 ★ Can't get enough. This app works great. I just wish there was a way to put temp #'s in boxes like I do w a pencil on paper. Otherwise, I am totally addicted to this app!
5 ★ This app is fantastic. Clear, easy to use, fun and challenging. The only thing I would change is the timer. I don't have the need for one, and it would be great to see an option to turn it off. Otherwise it's the best Killer Sudoku app out there.
5 ★ This is the best implementation of Killer Sudoku. You only get a handful of puzzles free but can buy packs pretty cheap. I am so thrifty/stingy that I never buy add-ons. But I just couldn't delete the app so I did it. Praise indeed.
3 ★ The game is fun and usually does great but has some major problems on the Android version. The bottom three rows will often delete or not allow a correct number to be penciled in. Very frustrating. I rate this app lower every time they ask me to rate it again.
4 ★ Entertaining. Lacks Killsud's ability to permutate for included/excluded number combinations (which takes the 'drag' out of the game). I am never sure that answers are all logically derived in the difficult puzzles.
5 ★ This is a great app. It doesn't come with many puzzles, but the extras come at a very reasonable price. It has enough useful features that it is just as good as pen and paper. It does use a little more battery than you'd expect though.
5 ★ I am usually disappointed with Sudoku apps, as I typically complete all the most difficult level with little trouble. This app has a ton more puzzles, and the Hard level (which is the mid-difficult level) are actually hard. It actually takes some critical thinking and focus. I highly recommend this app. Worth every cent.
2 ★ A section was noted as needing sum of 26. Yet the "correct" answer according to app only came to 1+2+4+6+8 for a sum of 21! Fix the math and it would be great. Btw was puzzle Hard#21.
4 ★ One of the best apparently to play. Very difficult to access a new game. I purchased the expanded game pack. Now when I want to play a new game I have to scroll through all the beginner and medium games. Not as easy as it sounds. Would be nice to jump directly to the game level desired
4 ★ Great app! Biggest complaint is that if you buy a big puzzle pack, scrolling past all the Easy and Medium puzzles to get to a hard one is a huge pain. Please add a difficulty filter so I can jump straight to the hard puzzles.
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