Really well presented visuals and audio, you did really good! I enjoy the monochrome atmosphere put together. Story was pretty interesting too. Reading from the description though, it says the game changes based on how many people played previously. In my playthrough, Sabine says we did the exercise 26 times; was that a number just pulled out for narrative reasons or did 26 people actually play before me? If so, pretty awesome! If not, great work with the illusion of it all.
Overall, pleasant!