Cool game! Took me a while to find the airlock flush button, but it was cool nevertheless (I did try to get over the walls manually at some point heh)
The story is a bit interesting (sucker for these types of stories) but the horror may need to be more seen, or atleast make it amospheric (that, or i didn't feel it). In spite of that, overall, was a good twist on the iron lung formula that's just a rite of pasage to make atleast one of these lol
Good Job :)