- This is a game about discovery. You are going to have to take chances and make choices without knowing what the outcome of those choices will be.
- Don't be afraid to restart a day (or week) if things go poorly. The TT2 Protocol is there for a reason.
- There's no shame in playing the game with a guide or walkthrough. No one will judge you.
- There is a very important reward for getting 100% codex completion. That said, that completion percentage does not include the donation Abnormalities, Don't Touch Me, Apocalypse Bird, or the Plague Doctor.