Open Source

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

See Also: Open Source Initiative (OSI) approved licenses

Displaying 49 - 60 of 676 games in this category. All games

Biogenesis

0.8 (20 Dec 2010)
Biogenesis is an artificial life program that simulates the processes involved in the evolution of organisms.
Genre: Children / Educational, Simulation

Crossfire Extended Release

1.9.0 (28 Jan 2014)
Crossfire Extended Release is a 2D python based non-proprietary (GPLv2) graphical medieval fantasy roguelike RPG with a multiplayer focus.
Genre: Role-playing

Voxelands

1411.03 (17 Nov 2014)
Voxelands (formerly “Minetest-Classic”) is a fork of Minetest-C55, aiming to return minetest to the speedy game it was once known...
Genre: Adventure, Role-playing

GPCSlots2

0.4.5b (13 Mar 2012)
GPC-Slots2 is a free/opensource casino text-console game with 5 slot machines, 3 roulette tables including russian roulette, 2 dice...
Genre: Arcade, Boardgame, Simulation

FreeRCT

FreeRCT aims to be a free and open source game which captures the look, feel and gameplay of the popular games RollerCoaster Tycoon 1 and 2.
Genre: Construction and management, Strategy, Simulation

QtSixA

1.5.1 (12 Oct 2011)
QtSixA is the Sixaxis Joystick Manager It can connect PS3 hardware (Sixaxis/DualShock3 and Keypads) to a Linux-compatible machine.

ds4drv

ds4drv is a simple daemon that scans for DualShock 4 (PS4) controllers via bluetooth, connects to them and creates a joystick device.

OpenDungeons

4.9
OpenDungeons, an open source, real time strategy game sharing game elements with the Dungeon Keeper series and Evil Genius.
Genre: Construction and management, Strategy, Action

UnNetHack

5.1.0 (8 Dec 2013)
UnNetHack is a variant of the hugely popular roguelike game NetHack.
Genre: Roguelike, Turn-based, Role-playing

HyperRogue

4.4 (2 Mar 2014)
You are a lone outsider in a strange, non-Euclidean world.
Genre: Roguelike, Adventure

ChaosEsque Anthology

Release 42 (4 Oct 2014)
ChaosEsque Anthology is a first person shooter.
Genre: Shooter, Action

Craft

A simple Minecraft clone written in C using modern OpenGL (shaders).
Genre: Role-playing