Open source games are computer games assembled out of, and are themselves, open-source software and open content.
See below list of open source games:
- FreeDoom is a set of open source graphics files for open source versions of the Doom engine
- GNU Chess is a chess program. Xboard (a.k.a. Winboard) is an open-source front-end for it.
- OpenTTD is an open source port of the Chris Sawyer game Transport Tycoon Deluxe
- Rocks’n'Diamonds is an open-source, cross-platform, arcade game that contains clones of Boulder Dash, Emerald Mine, Supaplex and Sokoban.
- Stendhal is an open-source multiplayer online adventure game (MMORPG) using the Arianne framework.