
Description: fgmk is a free and open source game creation tool for making 2D video games based on Game Maker Studio. It allows users to create original games without coding knowledge by providing an approachable drag-and-drop interface and built-in assets.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RPG Toolkit is a free, open-source tool for creating role-playing games. It provides a visual editor to build game worlds, characters, items, quests and more without coding.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API