Very nice athmosphere. My few problems with it : not a fan of the mouse/keyboard control scheme, It felt weird to go back and forth between keyboard and mouse just to pick up stuff from lockers etc. I feel like there is no need for this UI, as I was always taking everything that was in the lockers.
The oxygen metter could always be displayed, having it hidden makes it hard to monitor.
This is very reminiscent of This War of Mine, but in space, very cool. With some UX and graphics improvement I would really dig this !