SumSudoku: Killer Sudoku 395l5c
Crossovers with Kakuro flavor 1f103z
Game info 3a5w6k
ment
Game description 5i2724
Android App Analysis and Review: SumSudoku: Killer Sudoku, Developed by Conceptis Ltd.. Listed in Puzzle Category. Current Version Is 2.9.0, Updated On 19/03/2025 . According to s reviews on Google Play: SumSudoku: Killer Sudoku. Achieved Over 143 thousand Installs. SumSudoku: Killer Sudoku Currently Has 3 thousand Reviews, Average Rating 4.5 Stars
Play a crossover variation of Sudoku and Kakuro! SumSudoku, also known as Killer Sudoku, are addictive logic puzzles best described as a cross between Sudoku and Kakuro. Using pure logic and simple add/subtract calculations, these fascinating puzzles offer endless fun and intellectual entertainment to puzzle fans of all skills and ages.Each puzzle consists of a 9x9 Sudoku grid containing areas surrounded by dark borders. The object is to fill all empty squares so that the numbers 1 to 9 appear exactly once in each row, column and 3x3 box, and the sum of the numbers in each area is equal to the clue in the area's top-left corner. In addition, no number may be used in the same area more than once.
The game includes helpful features such as showing possible sum number combinations in an area and pencilmarks to make temporary placement of numbers in the grid. To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format.
For more fun, SumSudoku contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week.
PUZZLE FEATURES
• 120 free SumSudoku puzzle samples
• Extra bonus puzzle published free each week
• Multiple difficulty levels from easy to very hard
• Puzzle library continuously updates with new content
• Manually selected, top quality puzzles
• Unique solution for each puzzle
• Hours of intellectual challenge and fun
• Sharpens logic and improves cognitive skills
GAMING FEATURES
• No ads
• Unlimited check puzzle
• Unlimited hints
• Show conflicts during gameplay
• Unlimited Undo and Redo
• Show possible sum combinations option
• Pencilmarks feature for solving hard puzzles
• Autofill pencilmarks mode
• Highlight Excluded Squares option
• Lock number on keypad option
• Concurrently playing and saving multiple puzzles
• Puzzle filtering, sorting and archiving options
• Dark Mode
• Graphic previews showing puzzles progress as they are being solved
• Portrait and landscape screen (tablet only)
• Track puzzle solving times
• Backup & restore puzzle progress to Google Drive
ABOUT
Conceptis SumSudoku have also become popular under other names such as Killer Sudoku, Sumdoku and Sumoku. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world.
We are currently offering version 2.9.0. This is our latest, most optimized version. It is suitable for many different devices. Free directly apk from the Google Play Store or other versions we're hosting. Moreover, you can without registration and no required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.
What's New 1b5z3l
This version improves performance and stability.
Recent Comments 151d27
Alexander Massey 4m4m20
This is very fun and challenging, but it has one major issue. When I choose a number for a square, I don't want the game to automatically remove the smaller numbers in its row or collumn that I placed for notes. That throws me off so much. Please add an option in settings to remove that feature.
Jonathan Purdum 5x6c6b
I really enjoy the game, but the price for more puzzles is extremely high. If you were to purchase every volume, the total comes out to more than $500. Would love to see a much cheaper option. I could see spending between $10 and $15 for all puzzles, but I don't think it's worth it to buy anything with the current pricing system.
Tony Bolton 6q6u5p
This is my favourite puzzle app. Clean, logical interface with challenging puzzles. Very addictive; I only play the Killer level and the pleasure of working out the solution makes the price of the add-on packs worth every penny.
Jared Johnson 491n2z
Recentl update makes makes the bottom numbers harder to see. Game is good though In response to the app comment below. The font and coloration has changed. It is much harder to see now. It's a terrible change that needs reverted
Steve Rusnak 4r6i52
UI is unbearable Edit for clarity: numbers aren't in a straight line, poor contrast. If it's just a setting, then ok the default is not good imo
Becca Baldwin 21ol
My favorite killer sudoku app! I love how it shows you the possible umber combinations for each section, and allowing me to cross out combos that I know won't work. Only thing I wish was that it would have daily puzzles with a streak tracker, and something to show how I compare to other players on each puzzle. Adding events would also make sure I daily! Oh, and please allow us to customize our colors 😭 yellow on beige is sooo hard to see
Amenti H 4lt5r
Pointless update. UI contrast got worse, old version was better. UI = buttons with digits. Developers' claim that it was necessary to dark mode is ridiculous.
Sulley (Sulley) 6j1j3w
They don't make any attempt to teach or explain advanced solving techniques. If this is your introduction to killer soduku, medium puzzles will be unsolvable without using cheats/hints. Puzzle pack pricing is also exorbitant.