Not much gameplay, but the controls were good. Like another commenter said, having an explanation of the goal in game (collect the boots) could have been helpful. Or at least more feedback when you pick up the boots. I wasn't sure what I was getting at first and only figured it out because the control system is only 2 actions. Pretty easy to stumble across the answer when there's so few options!
Otherwise, I really liked the atmosphere and the ending made me interested to see if there was more to the story. I vote for unreliable narrator that's really a killer alien clone and each cycle is another alien awakening on the ship and ending with the clean up crew killing you every time you pop out of the station exit. Like space whack a mole. Actually, that's a silly mental image. Don't make that canon.