
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: Citytopia is a city-building simulation game where players design and manage their own virtual city. Players zone land for residential, commercial, and industrial uses, provide city services like power and water, set tax rates, and make decisions to grow their city.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API