A synchronisation component for p5.js
Javascript Canvas Framework
C/C++ , PHP, PYTHON, 3D ENGINES, CHROME NATIVE CLIENT
Asphyre is a cross-platform framework for Delphi and FreePascal.
Event driven concurrent framework for Python
Multi-threaded game engine for Android
IRB is a game creation toolkit
3D .NET engine for Windows, Linux, Mac
computer simulation for my raspberry pi
Simple data driven web based gamebook engine using javascript.
Single-/multi-player card game Mau Mau (similar to UNO®)
evolution for vegastrike SpaceSim/Combat/Trade game
Mahasona engine is an open source game engine.
Java decentralized cross-platform network multiplayer game engine
Cross platform 2D/3D game engine written in C++11 & OpenGL ES 2/3
javascript HTML5 game dev lib
Free strategy browsergame engine.
Engines for Batch Games
XNA based game engine completely written in c#
AutoTeach makes kids study and learn in exchange for internet access.
a game library to develop audio games