Item logo image for Happy Sudoku

Happy Sudoku

winter100.com
Item media 1 (screenshot) for Happy Sudoku

Overview

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

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.

Details

  • Version
    1.0.1
  • Updated
    March 20, 2026
  • Size
    716KiB
  • Languages
    3 languages
  • Developer
    Website
    Email
    winter.cc@qq.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization
The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

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