I really like the concept, and knowing there is something somewhere in the ship is actually creepy, the negatives i could find is that maybe controlling the character is a little bit too unwieldy, and this makes the final segment a little bit too frustrating.
Overall i really like the concept, altought it is a little bit too hard.

don't even really know what to say, as any kind of commentary or summary would feel reductive. it says everything it needs to, and no more.