
Description: Quadrapassel is a falling block puzzle game inspired by the classic Tetris. It features various single player modes like Marathon and 40 Lines as well as multiplayer over the internet. With colorful, accelerated graphics and upbeat music, it offers an enjoyable modern take on block falling puzzle games.
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