3D .NET engine for Windows, Linux, Mac
A game engine written in the D programming language
Create symmetric sprites: browse, save to PC, or store online
computer simulation for my raspberry pi
evolution for vegastrike SpaceSim/Combat/Trade game
Java decentralized cross-platform network multiplayer game engine
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3
Multimedia asset management and manipulator for Étoilé
Cross-platform C framework very compact libraries and tools.
AutoTeach makes kids study and learn in exchange for internet access.
a game library to develop audio games
Multi-threaded 2D Renderer licensed under the Mozilla Public License
C++ Framework for slot machine games
Kinect based controller.
3D Interactive sandbox environment
A multiplatform game engine for interactive fiction experiences
2D Game Engine, based on OpenGL and focused on Isometric Games
Hungry Hero is an open source Flash game built on Starling Framework.
Scriptable frontend for media applications.
A lightweight HTML5 Game Engine
Pear3DEngine is a modern and modular 3D development framework
DiaT is a Textadventure