Great aesthetic and foreboding atmosphere! It reminded me a lot of "Milk outside a bag of milk outside a bag of milk" due to it being a VN with a limited pixel art color palette.
There were typos and I did receive an error in one of the branches, though that might have been an intentional inclusion given the context (it occurs in the hangar when talking about "success"). The music was great as well!
Overall, really solid work!