Sudoku ready to go in 30 seconds!
Easiest process out there
Create sudoku > Choose difficulty level > Say create game > Preview and publish!
Integrates across platforms
Runs entirely in-browser for instant access. One link, and they’re solving.
Adapt it for your audience
Tailored for all skill levels
Offer puzzles that range from easy to “expert mode,” calibrated to challenge and delight every player.
Curated Puzzle Library
Access hundreds of pre-rated Sudoku puzzles spanning all difficulty tiers—ready to launch.
Guided learning
Help players find their way through the game by toggling between different tutor options.
Get all the features a Sudoku needs
Pencil Mode
Players can jot down potential numbers in smaller fonts, switching effortlessly between pen and pencil.
Show Candidates
Highlight all valid candidates for a selected cell or the full grid. A handy tool for visual problem-solving.
Undo and Redo
Freely explore solving strategies with the ability to undo or redo multiple steps.
Cross device sync
Resume gameplay across devices using your unique player ID. Let players continue solving even if they have to switch devices.
Auto-Save
PuzzleMe auto-saves game progress. Take a break anytime and resume where you left off—no login required.
Check and Reveal
Verify individual entries or entire grid sections. Use Check to spot errors and Reveal for helpful nudges.
Guide your players with Smart Tutor
Step-by-Step Hints
Point players in the right direction without spoiling the fun—Smart Tutor provides in-context hints as they go.
Gives strategy, not answers
Players learn real Sudoku logic like X-Wing and XY-Wing, gaining skills over time.
Curate the Sudoku experience
Points & Timers
Gamify the experience by setting rewards for speed, accuracy, or completion.
Help Features
Turn on or off hints, reveals, and checks to suit your challenge level or audience type
Great for Events
Custom configurations make every puzzle feel like it was designed just for them.
Try it with a twist
Picdoku
Swap numbers for emojis or themed images. Choose from a ready-made icon library.
Wordoku
Use letters to highlight phrases, taglines, or even product names—great for branding.
Track and analyze
Detailed Analytics
Get feedback on your Sudoku with solver data. See how users perform question-by-question and identify trends in learning or engagement.
Export and save
Track individual game sessions in real-time for insight into user behavior.
Play-by-play report
Download reports in CSV format for further analysis or documentation.
Frequently Asked Questions
You can create valid sudoku puzzles of various sizes, ranging from 4×4 mini sudokus, up to 16×16 very large sudokus.
- You can enable contest mode for sudoku puzzles. More details here
- You can disable individual assistance options. More details here
- You can also choose a Medium or Hard difficulty level while creating a prefilled sudoku.
- You can create a Sudoku X.
Yes. You can create prefilled 9×9 size sudoku puzzles, for Easy, Medium and Hard difficulty levels, from directly within PuzzleMe. If you would like to access more sudoku puzzles, please contact us.