A cool yume nikki type game, I liked the story.
When starting the game there's already a save file, and creating a new file is a new life, interesting.
There's an option to turn auto dash but I think you can't dash.
Cats dungeon is cute but confusing.
Interacting with some ghosts plays a water sound so my headcanon is that they pee on you.
A light of mesa "The essence" hardlocked the game once, but I tried to skip it teleporting to the portal once it started and everything was fine (yeah you can return to portals while in a cutscene).
You either sink on the abyss or let the abyss sink on you.
Some parts drag for too long, especially the teleporting doors part.
The ending leaves too much to interpretation I think, so I guess she was dead and exploring limbo or something like that probably, but I did like the message about light and love.
Good job with the game, it was fun even if some parts where a bit tiresome.
Rest in peace Demyx.