
Description: Freeminer is an open source sandbox game inspired by Minecraft with more advanced features and greater moddability. It allows players to explore randomly generated worlds and build anything they can imagine using various blocks and tools.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Eden - World Builder is a free and open-source world creation tool for building 2D and 3D game environments and worlds. It features easy-to-use drag and drop editing, terrain sculpting, texture and material editing, water placement, foliage placement, and sky editing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API