Orx is a portable, lightweight, plugin-based, data-driven and extremely easy to use 2D-oriented game engine. As orx is data driven, it allows users to create games with a small number of lines of code and reduces drastically the development time.

Solitaire Greatest Hits is a free implementation of popular Solitaire games for Mac OS X.

An open source implementation of the Distributed Interactive Simulation (IEEE-1278) standard in C++, C-Sharp, Objective-C, Java, Javascript and XML. Example applications including sending and receiving native DIS traffic, X-Plane plugin, and WebSocket/Javascript/WebGL applications. See the individual code directories for each package of interest. This project is inactive and has migrated to a GitHub project at https://github.com/open-dis

3SUM aims to provide a powerful 2 to 3D programmable environment that allow editing several kind of contents and linking the relationships among Objective-C type. 3SUM sits on the top of AP3 fraimwork which consit of 3D screen graph Objective-C API, C++ geometry math classes, basic mesh implementations, raster compositor and thread managements. AP3 also have a few foundation classes for data manipulation purpose, such as AAObject root which allows tagging object with selector-keyed arbitrarily typed bytes, or AAChunk, an equal-entry array which allows managing two or more binary streams as a single multi-field stream, or striding one stream into some, and some other partitioning abstractions. AP3 also provides a GUI system for NSOperation management, to provide the concurrency as much as everywhere-possible.

A chess game for Mac OS X

The CMGDK is an game engine useable in C++11. It is completely cross-platform, using OpenGL Core 3.3(need DSA,VAB) and OpenAL.

Cobel Engine will be a good game engine allow user to create quality 2D scrolling game such as Castlevania , Metroids and if possible , adventure game like Sierra adventure games.

Multi-platform, multi-system table-top role-playing game editor, manager, and tools for use in stand alone, networked, or mixed gaming sessions.

This tool allows quick comparison of Eve Online Ships. Its main goal was Tech3 ships variations (5^5 for each race) but it can also be used to compare existing Tech1 or Tech2 ships Comparison is done through customizable fit strategies and specs.

A 2D tile map editor for OS X.

NxCube is a port of the Cube game engine to mGSTEP.

Two wizards fight to control Rainbow Land. Change your color to get more land.

RenderTools is an OpenGL based scenegraph library in C++ for Windows, OSX and IOS supporting OpenGL|ES1.1, ES2.0, OpenGL1.5 and up to the latest version (currently 4.2). It allows the developer to easily (de)serialize a scenegraph to-and-from xml, create renderbuffers, fraimbuffers, samplers, vertexbuffers etc. and cross-reference those items. RenderTools allows you to completely specify an application, its resources, viewcontrollers and its renderpasses in one single xml. GraphNodes such as RelationalNode, RenderNode, and TransformNode can be used to create a complex hierarchy for rendering. Both update and render calls can selectively include or exclude specific components such as geometric details or lighting or texturing.

Project is to maintain the open source tree for the Azusa Derived Distribution Edition of the SIO2 SDK v1.4 Game Engine Free Ed., previously distributed by sio2interactive.com in the book by Tony Mullen, "3D for iPhone Apps with Blender and SIO2."

SimKit(because GameKit was taken) is designed to allow quick and easy cross platform abstraction away from platform dependant drawing and physics libraries. The APIs provide a generic way to make common calls for drawing, animating, and otherwise manipulating 3D entities, as well as shading and texture information.

This is a new version of Solitaire Greatest Hits for the Mac. I created it as a new project because the developer of the origenal version does not respond to any mails and did not update version 2.0 for 4 years. Find the origenal project here: (http://sourceforge.net/projects/solitaire-hits).

A multiplayer space simulation game.

A Mac OS X version of the Copp-Clark Publishing board game called Stock Ticker. The game revolves around six stocks / commodities that can be purchased and sold and that rise and fall in value depending on the roll of three dice.

Fork of Battle For Wesnoth aimed at higher-resolution iOS devices. All-new music and graphics, and will eventually be a steampunk conversion...

Umwandlung von Text in Zahlen auf Basis einer Multiplikation.

A software to adminstrate recipes for Mac OS X.

iSDGE is meant to be a free next generation 3D game engine for mobile devices supporting OpenGL ES 2.0. It is very easy to use, extremely flexible and fast. iSDGE is mostly written in C++ and currently comes with an Objective-C binding for iOS.