Open Source

The engine and all game files are released under a open source license.

See Also: Open Source Initiative (OSI) approved licenses

Displaying 1 - 12 of 664 games in this category. All games

Ned et les maki

0.3 (4 Jul 2014)
Further to an incident in his world, Ned, the masked koala with striped socks, wanders into a strange forest.
Genre: Arcade, Puzzle

WorldCupSokerban

(stable) beta 1.2 (11 Aug 2014)
This is a soccer-themed, 3D sokoban game.
Genre: Puzzle, Strategy

Cube 2

Cube 2 Engine is a multiplayer/singleplayer FPS game engine.

ioquake3

ioquake3 is a game engine project which aims to build upon the id Tech 3 source code release in order to remove bugs, clean up source...

OpenMW

0.31.0
OpenMW is a new and modern engine based on the one that runs the 2002 open-world RPG Morrowind.

FreeSynd

0.7.1 (7 Apr 2013)
FreeSynd is a cross-platform, GPLed reimplementation of engine for the classic Bullfrog game, Syndicate.

CaesarIA

Git (31 Jul 2014)
CaesarIA is an open-source remake of the popular citybuilder and economic sim Caesar III, videogame by Empressions Games, written in C++ / SDL.

RufasSlider

(stable) beta 1.0 (10 Jul 2014)
This application runs a klotski-class of block slider puzzles that involve rectangles of 4 sizes: 1x1, 2x2, 1x2, 2x1.
Genre: Puzzle, Strategy

RufasSok

(stable) beta 1.0 (10 Jul 2014)
This is a minimalist version of the Sokoban puzzle game.
Genre: Puzzle, Strategy

Sunrider

Beta 4 (2 Jul 2014)
As Captain Kayto Shields, embark on a galactic voyage of heroism and survival.
Genre: Role-playing, Strategy, Text Based / Visual Novel, Turn-based

Destination Sol

1.0.0 (22 Jun 2014)
Destination Sol -- 2D Space Arcade/RPG with Planets Pilot your ship in the open world made of space, planets, and more.
Genre: Arcade, Role-playing

Micropolis

Micropolis is one of the oldest and greatest city-building games based on the original code for SimCity.
Genre: Construction and management, Simulation