I've had this game on my radar ever since I saw the development screenies you shared on the server; and I loved every moments of this!
The BGM/SFX really added to the whole atmosphere, and I looove the pixel aesthetics <3 The UI is so clean and the backgrounds are gorgeous. I'm actually torn which ending I like the best, I think they're all charming on their own... Oh, also I had no idea about CRT filter before this and I think it's neat that you gave an option to turn it on/off; I decided to keep it on since I think it's cool :D
The characters are all v memorable, even the no-sprite callers. Though, I think Audio Guy is my fav character she's so silly hehe. Thanks for sharing!