
Description: Mindustry is an open-source tower defense game with sandbox elements. Players extract resources to build up defenses and technology to withstand enemy waves. It features over 130 maps, cross-platform multiplayer, and full mod support.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Factorio is a top-down 2D game where you build factories, automate production lines, and defend against alien enemies on an alien planet. The goal is to launch a rocket into space while managing resource gathering, technology research, factory planning, logistics, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API