Here is the full list of all 20 Nightfall: Escape achievements.
Enter the Crypt.
Defeat the Dambuhalang Pasatsat.
Defeat the Dambuhalang Pasatsat within 2 minutes.
Encounter the Pasatsat.
Obtain first gallery coin.
Acquire Bloodlight.
Get out of your car.
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.
Break the Mambabarang's curse within a minute.
Break the Batibat's curse within 5 minutes.
Encounter the Busaw.
Encounter the Penitent.
Encounter the Bal-bal.
Encounter Corazon.
Encounter the Manananggal.