In the trophy list there is a hidden ending called the white ending, getting it earns you the Wise Man trophy. I'm having a heck of a time finding out how to get it online. What is the white ending and how do I get it? I've played through several times and I don't seem to have any clue as to how to get it other than these two ominous, unopenable doors in the hospital.
Note this is for the PS3 and PS Vita version of the game (Director's cut) I'm not sure if the PC version includes this ending.
Best Answer
First things first you need to be playing a New Game +, e.g. you've completed the game at least once before on that save file. Secondly it's basically a matter of having high mental health; not just Green ending mental health, but mental health so high it's basically impossible to get even on a normal high mental health play through, so you need to follow special steps to get it that high (you need an S* rank at the ending for this).
Do the following to get your mental health high enough for this ending:
Attempt to give your Sleepy Cat to all human characters
Save your Cola/Mexican Cola items; after getting the cat key you can access a special room inside the hospital with a liquid nitrogen can. Use your colas on this canister to chill them; this gives two trophies on PS (one for each kind of cola) and greatly improves your mental health, which may push you over a tipping point if your MH is too low when you enter the hospital
Once in the hospital you should be able to open the first door from the left, the one You usually says he's too scared to open. If not, try freezing your colas as per above; if that's not enough you'll need to return to an earlier save and grind more mental health. Try talking to your cat a bunch, I believe that helps.
After entering the corridor in the hospital...
After exiting the corridor to the left you'll get the White/best ending.