Definitely a unique take on the theme and the visuals are great. However, like others have said, the sensitivity was a bit crazy and it would nice to have some sort of reticle.
Viewing post in Door Breakers jam comments
There is no multiplier for the sensitivity. It straight up uses your mouse movement at a 1:1 scale. I used Cinemachine with the input value gain set to 1. So for you, and anyone else experiencing super high sensitivity, check your actual mouse settings because high sensitivity in the game is due to your own mouse