Don't Knock Twice
28 Achievements
1,000
Water
Complete the Water part of the pentagram. Details for this achievement will be revealed once unlocked
10
70.75%
How to unlock the Water achievement in Don't Knock Twice - Definitive Guide
OnceFallen
Story related, cannot be missed. In the room with the pentagram, turn to your left and head into the one with all the statues. Go past the one of the mother with a baby to the back wall to find a well covered by a grating. Look to the left side for a crank and turn it until the grating is fully open. Pick up the chalice inside the water there and the trophy will pop.
Corrupt
You will come across the pentagram when you reach the basement. The water part can be found in this very same room. Under the stained glass window, there is a grate with a crank. Turn the crank to open the grate then take the chalice. This will unlock after a short scene.
Refer to “Fire” for a video of all pentagrams being found.
