help with late game puzzle

[mitsuara]

I feel like the whole 'late game puzzle' thing should come with spoilers implied but just in case
after you've repaired the teleporter and gone through the series of doors in the caves? I cannot figure out the solution to the door in the room with all the eyes and lips, and the one heart. I've tried every combination of numbers I can think of based on their positioning on the wall, and if I'm supposed to be able to parse anything from what they're 'saying' I'm not. Please help!

[Dead Joker]

Hi mitsuara,

Here is what you need to do:

You need to "talk" to faces (once you are near the face a talk action bubble should appear, hit action button to talk) in correct order to get the code.

There is a clue for correct order at the top of input box (the box where you need to submit the code).

Cheers.

[mitsuara]

Thank you!