Gunman Chronicles
Trivia
Development
Gunman Chronicles was originally a Half-Life modification named Gunman, and a Quake II total conversion before that, and a Quake total conversion before that. The game's designers hail from all over the world. Most of them have never met each other before, but they still managed to make the game.
German version
In the German version there are a number of changes: * All humans were replaced with robots * All blood was coloured green * Killed civilians don't die but sit on the ground
Steam
The game is usually a standalone installation, but can also be played via Steam with a downloadable patch, which is around 59 megs in size. You have to use and own a legitimate copy of the game, of course.
Information also contributed by Foxhack and jeremy strope.
Trivia contributed by Kasey Chang, Patrick Bregger.