Runes of Brennos, by the Belgian indie game company LuGus Studios just got released on Steam Early Access for PC and Mac!
Truly dedicated to the "make something different" ethos of modding, members of the Original Game Creators refuse to use other people's intellectual property in their creations. These modders do their own dirty work. They don't rely on a team of highly paid professionals to do their design work for them. They don't rely on a world-wide ready-made fanbase in order to recruit team members or fans. They earn their watchers and team members one at a time, relying soley on the strength of their original creations.
No Half-life subplot derivatives, no Star Wars/Trek/Gate mods, no Dragonball Z mods, no nothing but mods involving original ideas.
The very very few, the proud, the OGC.