Player choice and The End.

[humanoid]

Talking of him, has anyone succeeded at opening his room? You had to enter a code and I don't think I found it, or I did but didn't know it was the code for that room.

I don't remember what exactly triggered it (either access the screen multiple times or try the computer in the infirmary if you're using the one in the dispatch room?) but the code is automatically entered by Ross when you access the unlock screen at one point.

Also slightly offtopic but I think there might be an oversight in the story and the game setting?
I'm talking about the player choice to kill the WAU, clearly Simon-3's arm gets ripped off but shouldn't he also instantly die as a result since his protection suit that was supposed to withstand the high pressure just got torn apart?