The dialogues are too long. Moreover there almost nothing you can do while reading them. You should also add text in a middle like original game had, with that way we can actually see different emotions from Mita and reading actually dialogue at same time. Some dialogues are repeating themself, like about TV, Computer and electricity. Just better writing for short
Our Camera shakes like we're drunk. You can see it escpecially when you're looking down and walk
Player could walk endlessly into objects. Im sure there is a way to make it better
Animations. Should really work with them and make them smooth. I know its not Miside its fun project, but our eyes of players see something familiar and yet disturbing animations starts show up with knifes in air and etc. Also about doors opening. Our arm kinda attaches magnetiacally to one place of a door, which breaks our arm. Play with some physics
I can see interface in a mirror, would be nice to not see that stuff.
Also there is graininess in game. I played on maximum graphic setting and yet it wasnt smooth. So yeah also work on visual part
No activities, at this moment the game has only dialogues and thats it. Its just leads to again dialogues and making them better. But also do some activities
Mita's intelligance. Maybe would better if she knew places where she could safely stand and not interupt player's movement. Make them as much as possible and it will feel natural. Also her smile with open teeths looks disturbing, like she's in a depression state or victim of abuse
Overall I see potential, there are nice potential to this project. Interesting choice for in-game main menu, our main character actually hold item in his arm while walking with it, even if looks broken still impressive way of thinking. Almost forgot to mention music, really nice work. Shotout to "Ambient Zero", really felt new in a unique way and yet fits perfectly for Miside. Sorry for bothering you Jer, but im waiting with anticipation for your own peak soundtrack in a game!
I Hope this feedback will boost your morale!