
Description: DroidCraft is a free and open-source game engine for creating voxel games similar to Minecraft. It allows building block-based 3D worlds on Android devices. DroidCraft focuses on performance and simplicity, supporting features like infinite terrain generation, crafting, and multiplayer.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Mythruna is an open-source game engine for creating voxel-based games and virtual worlds, with a focus on sandbox gameplay, accessibility, modding, and multiplayer networking. It is written in C++11 and supports Windows, macOS and Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API