Game is wonderful. There is some points that needs attending.
I've played almost every route (cant find perfect routes). Even with guide and with all my different attempts, I can't trigger perfect. Probably my madness gets high. Cant find a way to keep it low, maybe its a bug? Guide says when your madness gets high there is a green aura. All green aura I saw happens when there is a battle scene, or maybe I'm missing some things.
Guide needs to get improved. Dev probably tried giving les spoilers, but that's not the point of guide. Can't say which my actions gets my madness high? There is some other problems too but my main focus is "I can't trigger perfect ending in 20 gameplay hour"
Even I give all my fragments in library there is always 1 of my companions gets kidnapped.
And in chris' route the phone call says chris has kidnapped, but when I go to library, chris is my companion
despite all this game is very good. easy to play (maybe skipping could be more fluent and day screens could be skipped), hot characters, all kind of different scenes, high scene counts..... Well done.
Edit: Maybe a madness counter or sth like that make game and/or guide more understandable.If you want to trigger perfect ending you have to below ... madness etc. And maybe in guide there is a section which explains which actions get your madness higher by how many points etc.