
Description: City Sandbox is a 3D city building and management simulation game. Players can build detailed cities from the ground up, manage resources and budgets, lay out infrastructure, and make decisions that impact urban growth and citizen happiness.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Micropolis is an open source city-building game inspired by the classic game SimCity. It allows players to design, build, and manage a simulated city by placing roads, zoning land, adjusting taxes, and building infrastructure like power plants, schools, and parks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API