
Description: Tetris Blitz is a fast-paced, competitive version of the classic Tetris puzzle game. It adds various power-ups and combos to the traditional Tetris formula for more exciting, skill-based gameplay. Tetris Blitz features online multiplayer battles, tournaments, and leagues to compete against friends or players around the world.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: NullpoMino is an open-source, minimalistic block-dropping game inspired by the popular Tetris series. It features fun, fast-paced gameplay, various rotation systems and modes like SRS and ARS, custom keybindings, online battle multiplayer, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API