Here is the full list of all 16 Daylight achievements.
Used a glowstick to unveil a secret.
Collect every remnant in a playthrough.
Confront Dr. Mercer and learn the truth.
Escape the forest.
Finish the game on any difficulty.
Finish the game without dying.
Escape the sewers.
Escape the prison.
Escape the hospital.
Use a flare to keep a witch away.
Collect the thirteen cursed photos.
Collect the minimum number of remnants in a playthrough.
Finish the game using only a single flare.
Collect every single remnant.
Survive 50 witch attacks.
Finish the game on Hard difficulty.