Hint :
Hint: Nettie bleeds:
Go up to Nettie. After she tells a story of your journey or fate, approach and shoot her. To see her bleed, press Snipe then look down at the bottom part of her clothing. You will se a sprinkle of blood coming out of her.

Hint: Getting the first gun:
In order to get the gun in the first place in the game, follow the path. When you reach a dead end, jump on the wall and press Left or Right. When you reach a hole in the wall, press Up. You will now see a dog. Walk to the door and it should open. Walk in and talk to the girl. She will give you a gun. To shoot it, hold C-Up and press Z.