15
Valve
19
Freeware
A tool, shared between all owners of Valve Source games and locked to a particular engine.
9
Makslane Araujo Rodrigues
163
Shareware
Game Editor Pro is a game creator that lets you create small 2D games easily.
The Game Creators
8
Commercial
Dark Source is a collection of nearly two hundred source code snippets.
12
SteelSeries
257
Freeware
MMO Gaming Mouse can be configured directly from within World of Warcraft.
Xiperware
4
Freeware
Battleground Europe Game Monitor is a third party external game.
3
CiB Net Station
29
Freeware
Loong Online is an MMO fantasy game set in ancient China.
1
Gaijin Entertainment Corporation
205
Freeware
Star Conflict is a dynamic MMO action game for Windows users.
Gaijin Entertainment
5,325
Freeware
An MMO combat game dedicated to the World War II military aviation.
Perfect World Entertainment Inc.
25
Freeware
Swordsman is a free to play MMO action game for Windows.
Imperia Online Ltd.
157
Freeware
MMO strategy game known for its deep gameplay and the vast playerbase.
I. De Marchi
255
Freeware
WPieces is an open source game based on the Chinese game called Tangram.
Neural Networks Research Group
5
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.
12
Alexandre Devilliers
1,256
Open source
It is an open source game archive (Quake PAK) unpacking program.
