Being watchful
Blood Test Kits
Get a doctor to follow you into a fight with the Thing
Get Whitley to follow you
Hidden trailer
Keeping your team together
Medi-Packs
Persuade a person
Preserve Your Flares
Road tunnel
Saving ammunition
Shutting doors
Skip 1st Boss battle
the 2nd big Thing
What is the cheat for life. Answers: 0