
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: Terraria: Otherworld is an unreleased sandbox game developed by Re-Logic. It was intended to be a spin-off from the popular 2D sandbox game Terraria, with an emphasis on sandbox gameplay elements like crafting and construction in a 3D environment.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API