Very nicely written murder mystery. I like the use of sci-fi elements in the story, like in the murder itself, to set it apart from the usual mysteries. The characters are interesting too. It's also definitely not too easy, so you get a lot of gameplay out of this. Of course, the visual style is sparse, but then again, nothing to distract.
I'd like to invite your game to take part in our contest, the Game Development World Championship!