Anyone who loved the Penumbra and Amnesia games should look into SOMA It is developed by Frictional Games and it looks to be in the same style as their previous games. However, this game appears to be sci-fi horror. Even though the game website is not clear on this, the developer forum state Linux as a supported platform for this game, just like all their previous games. I like the look of it, so I will be waiting in anticipation. Unfortunately it's still a long time until release, 2015.
Wow, that video was amazing! I love their cinematic capabilities, plays just like a horror movie. Thanks for sharing, I will keep an eye on it. I'm guessing it will be native Linux compatible since all the rest of their games are too.