Choice determinant items found in Nathan’s Room/Dark Room:
Decided to compile this list for anyone wondering why items were missing or present in their playthroughs. Hopes this helps anybody who is as curious and anxious as I am about how your decisions affected your game.
*SPOILERS FOR EPISODE 4 BELOW THE CUT*
EDIT: Thanks for the messages informing about the error I made, I’ve fixed the post so hopefully no one was too misinformed. Thanks for the feedback!
EDIT 2: I actually missed an item, but for what it’s worth over 90% of LiS players chose not do this lol.