RE: UC secret files question

[11ht11]

T013 said:

stclam said:
but getting all of those items will not unlock anything
it just gives you more backgorund about the story

I think there is a place where you can open a door using an item found on an earlier playthrough - Jill's ID card I believe. Might be wrong though.

 really? i have to play the game again and look at some sites for info on that, i want to break every breakable door