The grenade launcher is the best thing to use on it, and try not to let it get too close to you. That's it, really, you just need a bit of luck with its movements.Any advice on the giant centipede thing that grabs Rebecca in the mansion? I'm having a hard time with it.
I'm not quite sure how much damage you deal when you hit it anywhere other than the stomach, but I think you can hit it wherever and it'll do at least a bit of damage. The stomach is the weak point though.Can you only hit it when it's stomach is showing?