Alternatives
Products that do what sudoku.coach does
The best way to learn and play Sudoku
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https://sudokurace.io is a free, real time multiplayer sudoku board. Invite your friends and race to fill the most squares. All feedback is welcome. MVP was built over the last ~4 days. Lmk what you think! You can play with as many people as you'd like at the same time
2022
- 18CS
2022 · crosswordle.vercel.app
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- 20HM
Hi All, This the second iteration of a multiplayer sudoku web-based game I built recently. Hope you like it! Features: 1) No login needed, 2) Web app, that can be added to home-screen as needed, 3) Works on Desktop (with arrow keys supported) & Mobile, 4) Share link with friends to invite to the game Game Rules: 1) New puzzle starts for everyone every 15 minutes, 2) Game ends if you run out of time, 3) Fill all empty tiles correctly before time runs out to win, 4) Incorrect moves will disable the board for a few seconds, with penalty increasing as you've fewer empty tiles remaining Get…
2022
- 21AQ
2015 · anysudokusolver.com
- 22LA
2012 · mourafiq.com
- 23MI
Motplot and has the vibe of Sudoku if you played it with words instead of numbers. I made it so I would stop losing at bananagrams to my 99 year old grandma, but she beats me at this too. It's free, there's a new puzzle daily, hope you like it!
Jun 2026 · motplot.app
- 24SS
2011 · gist.github.com
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