
Description: Get Sudoku is a free sudoku puzzle game and solver. It generates endless sudoku puzzles to play with multiple difficulty levels. It also includes hints and an automatic solver to help you when you get stuck.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yasminoku is a free and open source Sudoku game. It has basic Sudoku features such as multiple board sizes and difficulty levels. It is available for Windows, Mac, and Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API