Left the arrival shuttle, discovered that the space station was being struck by a meteor shower, and took shelter in the AI upload chamber (the AI was unconscious due to a power failure) after turning on my oxygen supply. After surviving the meteor shower, I attempted to proceed through the station towards the escape shuttle, and had to put on an emergency pressure suit to avoid dying due to all the hull breaches. Before I got very far, I was shot by a robot with some kind of automatic rifle (Never seen THAT before, robots aren't allowed to have guns!), and of course I was knocked down and dropped my air tank.
I managed to drag myself out of the line of fire, staggered to my feet (without anything to breathe), and picked up my air tank and turned the valve back on. When I reached the end of the hall, I touched one of the doors at the end and was immediately electrocuted by it, causing me to once again drop my air tank and this time fall unconscious and slowly die.
It turns out that there were additionally xenomorphs and TURDS soldiers in addition to the robots killing everyone on the station, not to mention the meteor showers, electrified doors, and who knows what else. I joined rather late in the game.