
Description: GDevelop is an open-source, cross-platform game engine designed to be used without any coding knowledge. It allows users to easily create games using an intuitive drag-and-drop interface and behaviors system.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: AresEd is a free, open source level editor for creating and editing game levels and mods. It features support for visual WYSIWYG editing, terrain sculpting tools, entity and script placement, and integration with Source engine games like Counter-Strike and Half-Life 2.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API