
Description: Deadly Alien Map Editor (DAME) is a free, open-source map editor for games based on id Software's Doom and Quake engines. It allows users to create and edit single-player and multiplayer maps with custom textures, objects, and scripts.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: OGMO Editor is a free, open-source level editor for 2D games. It allows users to easily create levels and edit tilemaps and other assets for games built in Construct, GameMaker, and other 2D game engines. It has support for multi-layered tilemaps, custom entities, and visual scripting.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API