
Description: OpenSudoku is an open-source Sudoku puzzle game and solver. It provides an intuitive interface for playing Sudoku puzzles with options like hints, highlighting duplicates, and a solver to check solutions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sudoku by genina.com is a free online sudoku game with a simple interface. It allows you to play sudoku puzzles at various difficulty levels in your web browser. No downloads or account registration required.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API