Ok, this was very bad, I'm sorry...
There was terrible screen tearing, and there are no options - Esc quits instantly
Furniture is out of place completely (TV in bathroom for example)
The game is full of German text mixed in with English - if you make a game for an international platform to share, use English only
very bad sounds chosen: bad step sounds (that doesn't change on surface), keyboard typing sound on mobile typing, booming sound for sending/receiving message etc
Huge blur after about 10m of eyesight - this guy certainly is missing his glasses!
Amateur glithces like books falling through the glass of the bookshelf while staying in there too (not removed from the shelf, etc
cheap jumpscares used
Misses all point or logic whatsoever: your friend turns out to be a pulp in your room already, the whole game is missing a proper point or any real line of "what to do and why". You keep looking for your house key but you never find it, only keys for other rooms (why are they locked??)
I'm sorry but this is a disaster.