
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: Arcade Blocks is a visual programming language and game creation tool designed for beginners and kids. It allows users to create simple 2D arcade-style games by connecting colorful drag-and-drop blocks of code.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API