Neat interpretation of the theme to have one of the uses interrupt the other! I found controlling the turret with the trackpad a little awkward, might be a little easier to control by just mapping it to the orientation of the hand?
Also in terms of gameplay, it might be good if the player had something to do while the download is happening as well instead of having downtime between firing sessions. Though the soundtrack is an absolute banger so I just used the downtime to dance. :D