Open games by popularity
The term open is used for games when most parts of the source code are publicly available.
Many of these games are published under the GNU General Public License (GPL) but also a wide variety of different licenses are used as well, some are more popular than others and some are custom ones. A game can have more then one license, one for the engine and another one for artwork or music. A game who's artwork is not published under an open source license is still eligible for this tag if the game code is.
Teemu
Role-playing, Roguelike It's one of those days you wake up on a beach of small island without clothes. It's calm and dry, but there is a sense of danger. And a figure of a pirate ship in the mist. It's...
Ultimate Zombie Fighters
Arcade, Shoot 'Em Up UZF is a top-down 2d zombie shooting game. It is inspired from Nazi Zombie game mode from Call of Duty 5. The aim is to survive as long as possible. Zombies will try to break in...
Slam Soccer 2006
Action, Sports Slam Soccer 2006 is a funny football game in 3D-comic-style - and it's for free! - Freeware and open source - Funny 3d-comic-style - Enthralling stadium atmosphere -...
DGen
DGen is a free, open source and portable emulator for Sega Genesis/Mega Drive systems. The latest version supports save states, interlace mode, Game Genie, Linux joystick support...
Gens/GS
Gens/GS is David "GerbilSoft" Korth's fork of Gens, initially based on Gens for Linux v2.15.5. Gens/GS II is a partial rewrite of Gens/GS in Qt 4. Gens/GS II improves the basic...
z26
An open source emulator for DOS, Linux, and Windows based on Paul Robson's A26.
ResidualVM
ResidualVM is a cross-platform 3D game interpreter which allows you to play LucasArts' LUA-based 3D adventures: Grim Fandango and Escape from Monkey Island, provided you already...
Raine
Raine is a arcade emulator which emulates some games which use M68000 or M68020 CPU's. The main focus is on emulating Taito and Jaleco games.
Osmose
Osmose is a Sega Master System / Gamegear console emulator. The emulator is released as open source project, under GPL license and exists for both Linux and Windows. Features: Qt...
NeoRaine
NeoRaine is a open source Neo Geo CD emulator. NeoRaine shares code with the main project Raine and is developed alongside, so the source code is distributed together.
HalfNES
HalfNES is an open-source emulator for the Nintendo Entertainment System, written in Java. Currently, it only runs as a standalone Java SE application.
zBoy
zBoy is a full-featured GameBoy emulator for Linux and Windows.
JSwing C64
JSwingC64 is a Java-based Commodore 64 emulator
Meteor
Meteor is a Nintendo Gameboy Advance emulator. It works only on Linux for the moment but it will soon be ported to MS Windows.
Reality Boy
Open source Virtual Boy emulator. Known as "VB-98" up to version 0.6, Reality Boy was the first ever Virtual Boy emulator.
