Cooling signalUnknownMedium-risk permissions

Happy Sudoku

A cute and relaxing Sudoku game with 3 difficulty levels, timed challenges, and leaderboards

Users11Current public install base

Rating--Store average score

Reviews0Public review volume

Manifest versionV3Extension platform version

7-day growth-2Net users gained this week

7-day growth rate-16.7%Relative weekly velocity

Preview

Happy Sudoku Media preview

2 assets

Trend

30-day user trend

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User Growth Over Time

Rating trend

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Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat

00%

7-day growthDeclining

-2-16.7%

30-day growthDeclining

-5-33.3%

Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.1

ManifestV3

Size716KiB

Languages3English / 中文（中国） / 中文（台灣）

Published--

Store updated--

Last crawled--

Overview

Product summary

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Happy Sudoku is a lightweight Sudoku game designed for quick and enjoyable play right from your browser. The interface is bright, playful, and easy to use, making it perfect for short breaks, casual puzzle sessions, or daily brain training.

When you click the extension icon, the game opens in a dedicated window so you can start playing immediately. Choose from Easy, Normal, or Hard mode, challenge yourself with the built-in timer, and track your recent local scores by difficulty.

Features: - 3 difficulty modes: Easy, Normal, Hard - Dedicated game window for focused play - Built-in timer for every round - Local score records by difficulty - Cute and friendly cartoon-style interface - No sign-in required

Whether you are a beginner or a Sudoku fan chasing better times and scores, Happy Sudoku offers a fun and polished puzzle experience.

Reviews

Recent review snapshot

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5★

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