Very cute art! The UI looks very polished, especially the phone at the start. Liked the dialogue too!
Think it would’ve been better to put the line of sight on the table instead? You can use real lights too. When I was playing, I wasn’t looking at the 3d graphics much, was mostly looking at the minimap, looking where I was stepping.
One other minor thing would be to improve the colliders! Maybe use mesh colliders, if there isn’t much time. Performance shouldn’t be too bad since there are only a few objects on the screen.
Overall was a fun game!