Excellent game, Niven!
The theme was very good, the story is interesting (although a bit short), and I loved the inclusion of cinematics. The atmosphere was also very well done.
I found a few bugs that don't break the experience but should be considered to further improve future projects. Objects can be interacted with from very long distances, and some collisions in the environment were completely broken (in fact, I got out of the map, and if it weren't for the ceiling having no collision, I could have fallen into the void).
These details can be worked on and improved. I'm aware of that and your talent. Keep it up!