it'll be easy if you already knew how they behave at certain place and time... just a few tips to easy survive from me,
-never walk past through a TV and turn around unless its near to a door
-never enter any room if teddies appeared at all doors unless you have the required items
-nudist/exhibitionism woman is actually harmless and help giving some clues how to deal with others "monster girls"
-stay in floor 2 in long hall which the double doors at the end of corridor till night pass
Elevator thread and getting locked in a patient room by curtain girl might be mob resets so far as I've heard.
You may not have mentioned it but if you struggle with the TV ghost/Sadako make sure you don't run out of stamina when you pass her or she gets you.
don't worry i've beaten it when i wrote that post, took like 2 hours of trial and error and learning each enemies mechanic like the dev intended to beat it. suprisingly my most common problem was with the chaser enemies like the nurse, vampire and catgirl, common death cases such as:
1. Running a marathon from chaser to the closest hiding spot only to meet a conveniently placed sadako, ghost, painting girl or other chaser in the way
2. The Nun in the opposite side of the map and enemy placed inbetween
3. Catgirl and Nurse detecting me outside my field of vision before i entered a room
my less than perfect strat was really just walk around mostly in the middle of a floor, switch floor if i hear too much noise and quickly deal with whatever hostile ghost that appeared before anymore spawns
now that i looked through this thread, alot of cheese involving either staying in the floor 3 or 2 because they loop nicely, probably will made it less frustating but oh well
also i kinda experimented while playing where i hide indefinitely until the Nun is active and go back and forth from there, it feels so good to be true that i have a sneaking suspicion there has to be a measure against that that i never attempted to seriously do it because i can shave off 1-2 minutes with no stress, but is there even a counter against that?