Project::OSiRiON is a free space trading and combat simulation under development. Its goal is to create an immersive universe with open gameplay inspired by classic titles such as Privateer and Freelancer.

The engine is written from scratch in C++ and uses SDL, OpenGL, OpenAL, libjpeg, libpng, zlib and the Bullet physics library. It is a work in progress and evolves with the game as required.

The basic components are already in place: players can start a single-player game, or join a network server. They can purchase a ship and explore the universe and can even earn some cash trading cargo. Other important parts are still missing: games can not be saved and there are no weapon nor combat features.

The game aims to be fully customizable. Common and easy to edit file formats make it trivial to change most of the game settings and world definitions.

Packages of the latest development build are available for windows and linux.

• Installation Instructions

• Player Guide
• User Manual

• Editing the world
• Creating models

• Attributions

The website for Project::OSiRiON can be found at http://osirion.org

The official IRC channel is #osirion on the FreeNode IRC network.

SVN activity is monitored by CIA.vc, the project pages can be found here:

• osirion
• osirion-data

The source code is distributed under the terms and conditions of the GNU General Public License.

The game data is distributed under the terms and conditions of the Creative Commons Attribution-Share Alike 3.0 License.

A few files are distributed under the terms of a different license. Please read the list of attributions for a complete overview of authors and copyright.

Copyright © 2007-2011, Stijn 'Ingar' Buys <ingar@telenet.be>

This project could not have been possible without the work of others:

• Id Software
• the GtkRadiant project contributers
• The Quake2World community
• The Satgnu crew
• maci, for the webspace on satgnu
• DVSoftware for bandwidth, diskpace and CPU power
• NASA for their collection of freely available images
• Robert Kuroto for allowing me to use his texture pack
• Chance Ragen and Jeremy 'Jestr' Gardner for allowing me to use their planet textures
• Your_Face for allowing me to use his Tremulous map 'Trident'
• Georges 'TRaK' Grondin for allowing me to use his texture packs
• Thanks to bobke and blaze-x
• A special thanks to all =KCT= members

Thanks to:

• Josky=KCT=
• [mDc]Minisori
• Gareth
• StalKermit
• DVSoftware

QUAKE and ID are registered trademarks of Id Software, Inc.
LEGO is a registered trademark of the LEGO Group.

Project::OSiRiON is an independent, not-for-profit project and is not affiliated with these companies.