A Libre/Free Real Time Strategy game engine supporting early Westwood classics.

• Website: http://www.open-ra.org
• IRC: #openra on irc.freenode.net
• Repository: https://github.com/openra/openra

Please read the FAQ in our Wiki and report problems at http://bugs.open-ra.org.

Join the Forums for discussion.

Distributed mods include a reimagining of

• Command & Conquer: Red Alert
• Command & Conquer: Tiberian Dawn
• Dune 2000

Check our Playing the Game Guide to win multiplayer matches.

• Please read INSTALL and Compiling on how to set up an OpenRA development environment.
• See Hacking for an overview of the engine.
• To get your patches merged, please adhere to the Contributing guidelines.

• We offer a Mapping Tutorial as you can change gameplay drastically with custom maps.
• If you want to share your maps, mini-games and units with the community, upload them at http://content.open-ra.org.

• There exists an auto-generated Trait documentation to get started with yaml files.
• Check the Modding Guide to create your own classic RTS.
• Some hints on how to create new OpenRA compatible Pixelart.
• Upload total conversions at our ModDB profile.

• Sponsor a mirror server if you have some bandwidth to spare.
• You can immediately set up a Dedicated Game Server.
• Fund development by creating Bounties on specific tasks.