
Description: OpenCity is an open source 3D city modeling software. It allows users to model realistic city landscapes and buildings with a simple to use interface. It's cross platform and suited for architects, urban planners, game developers, and others who need to design cities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CityVille is a city-building simulation game developed by Zynga in 2010. Players act as mayors to create and customize their own city by constructing buildings and decorations while managing resources and citizens.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API