I had an idea that I think would be a visual aid for the player, which would be good if they put an indicator, be it a sound or a drawing in the central sight when hitting the shots with the zeds or the boss, it would also be useful to put the screen the damage done by each shot, whether to the body or the head, this is because the player does not realize if the shot hit or not and how much real-time damage it did to the zed.