
Description: Tetris Online Poland is a free online version of the classic Tetris game. It allows you to play Tetris in your web browser against other players or solo. It has great graphics, controls, community features, and various gameplay modes to choose from.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: 1010! Klooni is a free and open source clone of the popular puzzle game 1010!. It features simple yet addictive gameplay where players place tetromino shaped blocks to clear lines and accumulate points. With multiple game modes and offline play, 1010! Klooni is a great alternative for 1010! fans looking for a free option.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API