Open Source

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

See Also: Open Source Initiative (OSI) approved licenses

Displaying 1 - 12 of 835 games in this category. All games

Chaotic Rage

by Josh
1.15 (18 Jan 2017)
Chaotic Rage is an open source zombie shooter game focused on gameplay.
Genre: Shooter, Action

O2EM

1.16 (2 Nov 2004)
Released 2004-11-02 but functional emulator for Odyssey²/Videopac G7000/Videopac G7200/Videopac G7400/Videopac+/Videopac C52/Radiola...

Coupl quest

2.2 (28 Feb 2017)
Foreplay game for couples.
Genre: Text Based / Visual Novel

Arcmage

rolling release
Arcmage is a fantasy-themed card game.
Genre: Card game, Turn-based, Strategy

Spring

103
Spring is an opensource 3D RTS engine with many games and highly customizable content.

rpgtest

by cd2
Rolling release (20 Dec 2015)
Rpgtest is a voxel-based game which incorporates elements from RPGs and sandbox games.
Genre: MMO, Role-playing

Pixture

by kaadmy
Pixture is a small “sandbox game” (no strict goals) with a simplistic graphical and game design.
Genre: Role-playing

Lord of the Test

1.1.0 (23 Dec 2016)
Lord of the Test is a is a mix of the “voxel sandbox” and the role-playing genres in which the player explores Middle Earth, the...
Genre: Role-playing

LÖVE

0.10.1 (14 Feb 2016)
A framework for making 2D games in the Lua programming language.

AdaVenture

1.0.8 (30 Dec 2016)
AdaVenture is a kid-friendly retro point&click game, intended to be a minimal extension to 3D of the original 2D Atari game named "Adventure",...
Genre: Children / Educational, Point & Click, Adventure

Anura Engine

Anura is the tech behind the spectacular Frogatto & Friends.

Storm3D

We haven't had a commercial name for the game engine, but internally it's been called "Storm3D".