Here is the full list of all 20 Nightfall: Escape achievements.
Acquire Bloodlight.
Get out of your car.
Defeat the Dambuhalang Pasatsat.
Enter the Crypt.
Reach the first floor of the mansion.
Explore Maria's room.
Enter your nightmare.
Get all 13 mirror shards.
Escape the burning mansion.
Defeat the Paring Pugot within 2 minutes.
Defeat the Dambuhalang Pasatsat within 2 minutes.
Break the Mambabarang's curse within a minute.
Break the Batibat's curse within 5 minutes.
Encounter the Pasatsat.
Encounter the Busaw.
Encounter the Penitent.
Encounter the Bal-bal.
Encounter Corazon.
Encounter the Manananggal.
Obtain first gallery coin.