(Moved my post from game page to here)
Played with a controller, I think you're missing the equivalent of the escape key (to bring up the quit menu).
I'm intrigued by this "carrying brain" thing and swapping bodies, but obviously there's not much else here.
Jumping feels a little floaty, and I also expected to be able to do ledge grabs to climb up those trucks.
I do think if I'm aiming with a gun, I should see crosshairs.
I'd really like to choose whether to go up or down an elevator especially if there's multiple floors.
Seems pretty smooth so far, good work! I enjoyed exploring the area.