Gain trust: Give them weapons, ammo, or heal them with health packs.
If you meant a guide for the (which was recently Remastered in HD), here are the core mechanics to master: The Thing Inside UsHD
You cannot kill "Things" with just bullets. Gain trust: Give them weapons, ammo, or heal
This is the game's most unique feature. Your squad members (Medics, Engineers, and Soldiers) won't follow your orders if they don't trust you. Your squad members (Medics, Engineers, and Soldiers) won't
While there isn't a single official "guide" for , it can be understood through two lenses: the found footage horror film (often associated with the "HD" tag on streaming) and the broader The Thing franchise (which includes a survival horror game). Movie Guide: "The Thing Inside Us" (2021)
Step 2: Use (Flamethrower, Molotovs, or Flare Gun) to finish them off permanently.