Sudoku Play

Name: Sudoku Play
Author: Ivan Lukichev

By: Ivan Lukichev

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

This add-on was removed from Firefox Add-ons Store on 2026-05-19

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Features & Capabilities

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.

User Growth & Download Statistics

Add-on

By:

Ivan Lukichev

Daily users:

Version:

1.0.0 Last updated: 2026-03-29

Version code:

6196446

Creation date:

2026-03-26

Risk:

Size:

42.28KB

Email:

iv*****@lukichev.biz

URLs:

Website

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-05-19

Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.

Developed by:

Ivan Lukichev

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/sudoku-play/

Email:

iv*****@lukichev.biz

Website:

https://sudoku-play.org/

Is Sudoku Play Safe?

Risk impact

Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Sudoku Play does not require any sensitive permissions.

Risk impact analysis details

Low This permission has no access or impact on the user's system or data, thus carrying no risk.

Risk likelihood

Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Sudoku Play is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.