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 823 games in this category. All games


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


1.0.3 (9 Oct 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.


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


by nikp123
0.2 (29 Aug 2016)
A simple family/party board game.
Genre: Arcade, Boardgame


0.3.11 (23 Oct 2016)
Anonymine is a curses mode minesweeper solvable without guessing and apparently the only one with von Neumann neighbourhoods.
Genre: Puzzle, Strategy

Freeminer (16 May 2016)
Freeminer is a game engine to create various games based on voxel gameplay.


Citra is a work-in-progress Nintendo 3DS emulator started in early 2014.


v1.0.6 (27 Jul 2016)
CoTerminalApps contains retro color-terminal games & puzzles that can run on any OS capable of installing both the GNAT GPL Ada compiler...
Genre: Puzzle, Strategy


v1.0.8 (27 Jul 2016)
These retro terminal games can be run on any terminal in any OS that has a GNAT compiler.
Genre: Puzzle, Strategy

Open Broadcaster Software

Open Broadcaster Software is free and open source software for video recording and live streaming.


Free Libre Action Roleplaying Engine is a simple game engine built to handle a very specific kind of game: single-player 2D action RPGs.