
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: Ltris is an open-source, customizable Tetris clone and engine for Linux and other Unix-like systems. It features colorful block graphics, smooth animations, multiplayer support, and customization options to tweak the look, feel, and behavior of the game.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API