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Preview of Sudoku Play

Sudoku Play by Ivan Lukichev

Play 10 quick 4x4 popup levels in Firefox, then continue to the full Sudoku board.

Available on Firefox for Android™Available on Firefox for Android™
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About this extension
Sudoku Play is a small browser extension that lets you solve fast Sudoku mini levels in the popup and continue into a full 9x9 board when you want more.

From the popup you can:

play 10 built-in 4x4 mini levels
continue to the next level after each solved grid
open the full 9x9 Sudoku board inside the extension
open the daily shared puzzle on the website
jump to Kids Sudoku on the website
visit the Sudoku Guide
The extension keeps the interface simple, clean, and focused. It is built for players who want a quick brain break in the popup, with an easy path to a larger Sudoku session afterward.
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Version
1.0.0
Size
42.28 KB
Last updated
17 days ago (Mar 26, 2026)
Related Categories
  • Games & Entertainment
License
MIT License
Version History
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