Sudoku Zenkai is a game for everyone, from beginning to advanced players. It brings a new dimension to sudoku - you can solve puzzles with your friends, wherever they are! You can start a new puzzle with a friend, or call one over to help when you get stuck.
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Release Date:
Apr 2, 2018

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Recent updates View all (9)

April 23

Sudoku Zenkai - 1.0.8 changelog!

Yo \o

Another week another update, full of features suggested by you guys! Thank you so much for all the feedback and suggestions and keep them coming!

Remember that you can join us on our Discord Server and follow us on Patreon to never lose an update!

1.0.8 Changelog
[New] Add key binding feature on PC builds
[New] Medieval Theme
[Improvement] Downgraded Expert difficulty a little
[Improvement] Performance enhancements on Android and iOS
[Improvement] Minor UI and UX features
[Fixed] Co-op locking at game end issue
[Fixed] Random crash issues on Android and iOS

For more news and updates you can follow us on our Patreon, Facebook, Twitter or Discord
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April 20

Sudoku Zenkai - Mac quick fix update

Hi guys

Today we updated the game with a fix for Mac users using OS X Yosemite.

It has come to our attention that the game was crashing on this specific version of the OS X (Yosemite).

We digged a little and found out that the culprit for the crash was the steam integration, so for now to the OS X Yosemite users their achievements and leaderboards won't sync with steam (still better than a crash).

We will be tracking the source of the issue and try to fix it asap!

For more details you can read our blog post on the issue.

This patch should only affect players using Mac OS X Yosemite, the others should have the full experience and steam integration.

We would like to thank to rainflame for all the assistance on tracking and fixing the issue.

Finally we created a discussion thread so that you guys can follow what we are doing in order to fix the issue
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About This Game

Sudoku Zenkai is a game for beginners and advanced Sudoku players.

It lets you play cooperatively with your friends! You can start a new puzzle with a friend or simply ask one to help you on that tricky one, two heads are always better than one (usually).

Train your brain, logic and perception skills with Sudoku Zenkai puzzles in six different difficulties so that you can start on trainee levels to exercise your logical thinking and memory, or just jump to the insane levels to give your mind a real workout.

Sudoku Zenkai also features different themes allowing to play on which style you find most comfortable. Tired of numbers? With Sudoku Zenkai emblems you can spice up any Sudoku puzzle with letters, greek, kanji and more.

This game has its own high-quality puzzle generator (no internet required), everyday you can enjoy fresh puzzles and compete with friends on who has the best time.
With Sudoku Zenkai, you won’t be looking for a paper puzzle ever again!

  • Six difficulty levels , from Trainee to Zenkai, ensuring that you will be able to find a puzzle that matches your skill level.
  • Co-op Mode, invite a friend to help you out solving the puzzle!
  • High-quality puzzle generator, no matter how much you play there will be always fresh and unique puzzles available.
  • A Theme for all, pick the theme that best suits your style.
  • Emblems, tired of numbers? Try some of our emblems that range from letters, greek to kanji!
  • Turn on Pencil mode to make notes as if you were on paper. Each time you fill in a cell, notes are automatically updated!
  • Duplicate Highlighting to avoid repeating numbers in a row, column and square .
  • Hints, that help you get past that hurdle.
  • Last Valid Board, made a mistake and don't know where? With last valid board you can get back into the past where everything was good!
  • Achievements and Leaderboards, because unlocking and comparing times is fun!
  • Steam Cloud support.

System Requirements

Mac OS X
SteamOS + Linux
    • OS: Windows 7+
    • Processor: 2.0Ghz+
    • Memory: 1 GB RAM
    • Storage: 150 MB available space
    • OS: Mac OS X 10.8+
    • Processor: 2.0Ghz+
    • Memory: 1 MB RAM
    • Storage: 150 MB available space
    • OS: Ubuntu 12.04+
    • Processor: 2.0Ghz+
    • Memory: 1 MB RAM
    • Storage: 250 MB available space
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