I used to enjoy circling around a cyberdemon and only shooting at it with the double-barrelled shotgun from Doom 2. I can't remember how many shots it took to k

I used to enjoy circling around a cyberdemon and only shooting at it with the double-barrelled shotgun from Doom 2. I can't remember how many shots it took to kill it. The shotgun blasts were less effective from the safe range (couldn't get too close to a cyberdemon) but still packed a punch.