
Description: SimCity BuildIt is a city-building mobile game where players design and build their own custom city. Players zone residential, commercial, and industrial areas, provide services like power and water, collect taxes, and expand their city.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Citystate is a free, open-source city-building game where you design and run a city from the stone age to the future. It has retro graphics and gameplay reminiscent of classic city builders from the 90s.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API