17
Valve
617
Commercial
Day of Defeat: Source is a team-based multiplayer first-person shooter game.
325
Valve
1,283
Commercial
A First Person Shooter that delivers a new way to play online games.
3
FreeGamesWay.com
26
Freeware
You are a dragon. Main aim is to fly as far as the main source and demolish it!
Team GoldenEye: Source
14
Freeware
GoldenEye: Source is a total conversion modification of Half-Life 2.
2
Benjamin Marty
52
Open source
A comprehensive open-source tool to create your own 2-D animated games.
Druware Software Designs
5
Freeware
TinyFugue is an open source *nix MUD client. You will not find any buttons, or wallpaper, so if this....
Heiko Köhn
65
Open source
Mudlet is a modern open source MUD client for Windows OS.
I. De Marchi
253
Freeware
WPieces is an open source game based on the Chinese game called Tangram.
Neural Networks Research Group
4
Freeware
Open source game platform designed for game AI research.
1
Miguel Escudero Gestal
11
Open source
Tubularix is an open source game based on the classic puzzle game Tetris.
Open Game Panel
31
Open source
Open Game Panel is an open-source web based Game server control panel.
9
USDX Team
3,697
Freeware
UltraStar Deluxe is an open-source karaoke game for your PC.
6
The DreamChess Project
1,062
Freeware
DreamChess 0.2.0 is a multi-platform open source chess game.
3
RPGToolkit Development System
15
Open source
An open-source suite of tools in which you can develop your own game.
