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 674 games in this category. All games

OpenOMF

Git
OpenOMF is a Open Source remake of "One Must Fall 2097" by Diversions Entertainment.
Genre: Arcade

OpenRA

(29 Oct 2014)
OpenRA is a highly moddable RTS game engine for classic Westwood 2D games.
Genre: Strategy

Cannonball

Git
Cannonball is a program which allows you to play an enhanced version of Yu Suzuki's seminal arcade racer, OutRun, on a variety of systems.
Genre: Racing

Bounce Brawl

v1.0 (27 Oct 2014)
Crush your enemies, the terrain, or most anything else you care to.
Genre: Action

AdaGate

(stable) beta 1.4 (19 Oct 2014)
AdaGate is a combination of Portal and Sokoban, written completely in Ada.
Genre: Puzzle, Strategy, Simulation

Terminal Overload

0.5.0 (19 Nov 2014)
Terminal Overload is a home-made experimental free and open source multiplayer FPS game.
Genre: Shooter, Action

CorsixTH

0.30 (1 Dec 2013)
CorsixTH aims to reimplement the game engine of Theme Hospital, and be able toload the original game data files.
Genre: Simulation

Zengine

Replacement engine for Zork: Nemesis & Zork: Grand Inquisitor
Genre: Adventure

Frotz

Frotz is an interpreter for Infocom games and other Z-machine games.
Genre: Adventure

RufaSwap

(stable) beta 1.0 (29 Aug 2014)
RufaSwap, is a simple permuted picture puzzle where the challenge is to restore the picture elements to their proper order.
Genre: Children / Educational, Puzzle, Strategy

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