I liked the visual style and color tones, but there are a fair number of issues. I commend you for creating the game, and I don't mean for this to upset you, but here is what I found.
- Option sliders on the title screen are unlabeled.
- Needs a "Vsync" option, I was pushing over 2000 FPS.
- Framerate drops randomly, causing lag.
- "Mouse Sensitivity" is set to 100%, should set this to 50% as a base.
- Camera clips through walls and is wonky in general to control.
- Sounds play at the beginning, but either quit working or aren't present throughout the course of the game.
- "SFX Audio" slider is set to 0% by default.
- Some environmental objects don't have collision, and some do.
- There are a few typos in the dialog.
- The cursor is invisible at the very end of the game when you interact with the last door. I was able to finish the game by randomly moving the mouse around and spam clicking until I hit the boxes.
- The "Iu" character, "where you need to find the Album", you don't have to do the objective because you can walk up and over the bed blocking the door.
Thanks, and good luck with future games.