One framework for creating powerful cross-platform games
Desktop/Android/HTML5/iOS Java game development framework
Open source HTML5 game framework that offers WebGL and Canvas
Fast and lightweight JavaScript game engine built on WebGL and glTF
Open source library for creative expression on the web, desktop, etc.
Gideros Release version
Arianne is an engine to develop multiplayer online games like Stendhal
Ze Text Adventure game Builder : Create as you play !
Orx: Data-Driven Game Engine
An isometric arcade-style game of skill, puzzles and exploration
Game engine supporting many 3D/2D formats and graphic effects
A Complete WebGPU Game Engine for Browser & Desktop Arcade Oriented
JavaScript framework to build game engines, games, emulators and apps
Java Settlers
Spring is a free RTS engine developed for Windows, Linux and Mac OS X.
Quake PAK file utility
Multidocument automation by templates - for sphinx, mkdocs, epydoc ...
Generate ready-to-use disc images for your Sega Dreamcast system!
An environment to develop games based on a rectangular board
Processes dialogue text files exported by the Bethesda Softworks SDK
IRB is a game creation toolkit
Open-source, cross-platform, C++ game engine for creating 2D/3D games