
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: IBM CityOne is a free business simulation game that teaches players about smarter cities and sustainability. Players run a virtual city and make decisions about energy, water, retail, banking, communications and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API