Sudoku Zenkai / 数独全卡 Free Download (v1.6.0)
Game Overview
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!
Features:
- 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.
Installation Instructions
- Click the green button below to be redirected to UploadHaven.
- Wait 15 seconds, then hit “Free Download.” (Free downloads may be slower — upgrade to UploadHaven Pro for faster speeds.)
- Once downloaded, right-click the .zip file and choose “Extract to Sudoku Zenkai / 数独全卡.” (You’ll need 7-Zip for this.)
- Open the extracted folder and run the game as administrator.
- Enjoy! 🎮 If you see missing DLL errors, check the _Redist folder inside and install what’s needed.
Download Links
Download Sudoku Zenkai / 数独全卡 using the button below.
Setup Guide & Troubleshooting
How do I fix missing DLL errors for Sudoku Zenkai / 数独全卡 (v1.6.0)?
After extracting Sudoku Zenkai / 数独全卡 (v1.6.0), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.
What should I do if the downloaded file is corrupted?
The full archive is 97.88 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.
Why should I run the game as administrator?
Right-click the game executable and select "Run as Administrator" to avoid save file issues and permission errors. This is especially important on the first launch.
How do I update my GPU drivers for this game?
The game won't launch — what should I try?
Try running in compatibility mode, install the latest DirectX runtime, or install the All-in-One VC Redist Package.
My antivirus is blocking the game — is it safe?
Antivirus false positives are common with pre-installed games. Temporarily pause your antivirus during extraction to prevent it from quarantining game files. You can re-enable it after the extraction completes.
System Requirements
- OS *: Windows 7+
- Processor: 2.0Ghz+
- Memory: 1 GB RAM
- Storage: 150 MB available space
Screenshots

