If you go into it expecting it to be a super pretentious romp like all the retards that haven't played it in this thread you're probably going to be disappointed.
But you'll also probably be disappointed if you're going into it expecting anything like "conventional" gameplay either.
t. Had my little brother who's an Underfaggot hit me with a rough outline of the actual game since he played it.
Basically it's a puzzle game but rather than any sort of abstraction it's all played straight for you to solve how to help everyone with their problems, including the fallen spirits of monsters.