A virtual world engine writen by C# Provide network,serialization,thread management,work flow,cluster management,RPC etc.It's designed for concurrency. For performance, it doesn't use lock to resolve conflicts, otherwise it use queues.

jAMAL is a Java-based reimplementation of the AMOS Animation Language (AMAL).

IrrlichtPas provides Pascal bindings to the Irrlicht 3D engine to enable using Irrlicht with Delphi on Windows and FreePascal on Windows, Linux and Mac OS X.


Platforms: Windows, Mac, Linux

Icarus Scene Engine is a cross-platform 3D design studio and API libraries, integrating open source APIs into a cohesive all-open-source solution. For Windows, MacOSX, Linux, Web. Uses OpenTK, OpenGL, OpenAL, ODE, Mono/.NET, FFMpeg and OpenCV


Platforms: Windows, Mac, Linux

A multiplatform game engine for interactive fiction experiences. It makes use of JLayer API, available at http://www.javazoom.net/javalayer/javalayer.html


Platforms: Windows, Mac, Linux

A very high level 2d tile grid based game engine written in Python and PyGame. It is intended to make programming 2d tile grid based games much easier, especially for novices, while retaining the flexibility required by more experienced programmers.


Platforms: Windows, Mac, Linux

GGPServer is a web server based on Apache Tomcat that allows to play and watch matches between registered general game glaying (http://en.wikipedia.org/wiki/General_Game_Playing) programs.


Platforms: Windows, Mac, Linux

A collection of Flash and Flex program samples that demonstrates how to create multimedia applications in Actionscript.


Platforms: Windows, Mac, Linux

A portable game engine, which also allow make applets.


Platforms: Windows, Mac, Linux

FGGE is an HTML 5 + Javascript Game Engine allowing users to make games without worrying about render, but only on code and game logics, this means faster production and cleaner code.


Platforms: Windows, Mac, Linux

Display a simple graphical dialog box to add or edit Exif UserComment contained into images. Supports Unicode UTF-8 characters. Originally developed as a plugin for Geeqie image viwer. It requires Python GTK+ and exiv2 tool.


Platforms: Windows, Mac, Linux

EntropyEngine is a Java based 2D game engine. This project is intended for learning game engine design, and detailed tutorials can be found at the project's homepage.


Platforms: Windows, Mac, Linux

Ethanon is a 2D game engine focused on the recent video cards for hardware acceleration and shader effects. The engine provides high-quality light an shadow effects with an easy visual interface and a simple and direct scripting system.


Platforms: Windows, Mac

A multi-agent architecture for building interactive dramas. It uses the Jason's BDI engine, being the Jason's agent-oriented programming language utilized for performing the drama management and for authoring behaviors for the characters.


Platforms: Windows, Mac, Linux

Coulson Plot Generator application creates a multiple pie diagram, for comparing subunit occupancy across a range of entities. Numbers of pies, segments, labels and colours are customisable. Creates an editable PDF from a comma separated text file.


Platforms: Windows, Mac, Solaris, Linux

A generic user interface library for the html5 canvas element


Platforms: Windows, Mac, Linux

BrickUtils is a simple utility for builders that use LEGO Digital Designer and LDraw-compatible CAD for designing models. The main problem that BrickUtils tries to solve is the answer at the question: can I build this model with bricks I own? So, with BrickUtils you can quickly build your brick...


Platforms: Windows, Mac, Linux

A hardware accelerated Java 2D graphics library designed for cross-platform games, providing a powerful but simple interface. It focuses on real-time applications but can also be integrated into graphical user interfaces. The implementation uses JOGL (OpenGL).


Platforms: Windows, Mac, Linux

A generic hierarchical file format. BHM can be seen as the binary equivalent of XML. It allows flexible hierarchies of any type of data, in a platform-independent way. BHM however trades XML's readability for compactness and speed of processing.


Platforms: Windows, BSD, Mac, Linux

A PHP5+ framework designed for browser-based games.


Platforms: Windows, Mac, Linux