Creative Commons-licensed video games

free and open-source real-time strategy video game

OpenTTD is a business simulation game in which players try to earn money by transporting passengers, minerals and goods via road, rail, water and air. It is an open-source remake and expansion of the 1995 Chris Sawyer video game Transport Tycoon Deluxe.

SuperTuxKart (STK) is a free and open-source kart racing game, distributed under the terms of the GNU General Public License, version 3. Its initial version was released in 2007. It features mascots of various open-source projects. SuperTuxKart is cross-platform, running on Linux, macOS, Windows, iOS (beta), Android systems and Nintendo Switch (homebrew).

2012 visual novel

2012 supernatural horror video game

Tremulous is a free and open source asymmetric team-based first-person shooter with real-time strategy elements. Being a cross-platform development project the game is available for Windows, Linux, and Mac OS X.

2001 free side-view multiplayer action game

open-source first-person shooter game

AssaultCube, formerly ActionCube, is an open source first-person shooter video game, based on Cube and using the Cube Engine. Although the main focus of AssaultCube is multiplayer online gaming, a single-player mode consists of computer-controlled bots.

thumb|Teeworlds screenshot of a Jungle map. Teeworlds (formerly TeeWars) is a free, open-source sidescrolling multiplayer shooting game originally created by the Swedish developer Magnus Auvinen and now maintained by the community. It features simple cartoon-themed graphics and physics and relies heavily on classic shooter weaponry and gameplay. Currently there are official versions for Microsoft Windows, Linux, macOS as well as being available via the digital distributor Steam since 2015. The source code is publicly available.

2008 open-source computer game

thumb|Polish version logo PlayOK, also known as kurnik ("chicken coop"), is a website of classic board and card games to play online against live opponents in real-time. It was created in 2001 by Marek Futrega, and was initially a Polish-only website. As of early 2005 it supported over 30 board and card games, and the site is available in 33 languages so far.

1995 video game

2003 video game

Glest is a free and open-source real-time strategy computer game from 2004. Glest is set in a medieval fantasy world with two factions, and was compared with Warcraft III and the Empire Earth series. The game received positive to mixed reviews from the press, has been downloaded over two million times, and spawned several derivative continuation projects which are under active development.

1992 video game

2013 video game

2009 video game

UltraStar is a clone of SingStar, a music video game by Polish developer Patryk "Covus5" Cebula. UltraStar lets one or several players score points by singing along to a song or music video and match the pitch of the original song. UltraStar displays lyrics as well as the correct notes similar to a piano roll. On top of the correct notes UltraStar displays the pitch recorded from the players. UltraStar allows several people to play simultaneously by connecting several microphones possibly to several sound cards. To add a song to UltraStar, a file with notes and lyrics is required, together wit

free rogue-like computer game

2019 video game

2017 free-to-play multiplayer horror game

space trading and combat video game

Ryzom, also known as The Saga of Ryzom, is a free and open source massively multiplayer online role-playing game (MMORPG) for Microsoft Windows, OS X, and Linux. It was developed by Nevrax, released in 2004, and became free software in 2010. It takes place in a science fantasy world called Atys.

2010 video game

2013 video game

1982 video game

2009 video game

2013 video game

Clonk is a single-player and multiplayer video game series. The games feature a mix of the action, real-time strategy, and platform game genres. Developed between 1994 and 2014 by RedWolf Design, the games of the series were originally released as shareware and became freeware and later open source software around 2008 and 2014. The game's community has since developed the series under the name OpenClonk. The series was compared and described as a mixture of Worms, The Settlers, Tetris, Lemmings and Minecraft. The game was noted for the easy game "extension" mechanic with an integrated editor

video game

1991 video game

2010 video game

1992 arcade video game

1992 video game

'''''Lugaru: The Rabbit's Foot''' is the first commercial video game created by indie developer Wolfire Games. It is a cross-platform, open-source 3D action game. The player character is an anthropomorphic rabbit utilizing a wide variety of combat techniques to battle wolves and hostile rabbits. The name Lugaru is a phonetic spelling of "loup-garou", which is French for werewolf. It was well reviewed and was fairly well received among the shareware community, especially among Mac users. A sequel, Overgrowth'', was released in 2017.

C-Dogs, the sequel to Cyberdogs, is a shoot 'em up video game where players work cooperatively during missions and against each other in "dogfight" deathmatch mode.