
Description: Cubelands is a browser-based, massively multiplayer online sandbox game where players build structures using colorful cubes and compete in mini-games in a blocky virtual world. The game is aimed at kids and families, and focuses on creativity, customization, socializing, and having fun together.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Dwarf Fortress is a complex, ascii-graphics based city building and strategy simulation game focused around managing a dwarven fortress. Notable for its depth, expansive world generation, and steep learning curve.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API