Open Source

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

See Also: Open Source Initiative (OSI) approved licenses

Displaying 25 - 36 of 689 games in this category. All games

TONG

1.3 (6 Apr 2014)
Sometimes, the total is greater than the sum of the parts.
Genre: Arcade, Puzzle

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 2.3 (1 Apr 2015)
This is a soccer-themed, 3D sokoban game.
Genre: Puzzle, Strategy

Cube 2

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

id Tech 3

id Tech 3, popularly known as the Quake III Arena engine, is a game engine developed by id Software for their video game Quake III Arena.
Genre: Action

OpenMW

0.33.0 (27 Oct 2014)
OpenMW is a new and modern engine based on the one that runs the 2002 open-world RPG Morrowind.
Genre: Role-playing

FreeSynd

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

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.
Genre: Strategy

RufasSlider

(stable) beta 2.1 (1 Apr 2015)
RufaSlider contains several types of block slider puzzles including a "Klotski" collection, a "Traffic-Rush" collection, and other...
Genre: Puzzle, Strategy

RufasSok

(stable) beta 1.4 (1 Apr 2015)
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: Text Based / Visual Novel, Turn-based, Strategy, Role-playing

Destination Sol

1.0.2 (26 Jan 2015)
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