
Description: SIO2 Engine is an open-source game engine for creating 2D and 3D games. It provides tools for graphics, physics, audio, AI, and more. The engine is lightweight, customizable, and cross-platform.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Urho3D is a free and open source cross-platform 2D and 3D game engine. It provides features such as scene management, rendering, audio, physics, and networking for building games and 3D applications across desktop, mobile, and web platforms.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API