Since I thought it would be applicable I thought I would inform everyone that I am, or rather have been doing a Soul Level 1 run through of Dark Souls 1. I will say I am less than two hours in, and have only defeated the Asylum Demon, Taurus Demon, and the two Gargoyles. Currently I am working on the Moonlight Butterfly.

I have a set of rules that I am playing it by, most of which add to the challenge.
Rules:
-No Armor.
-No Shields.
-No Summons.
-No Magic.
-No Miracles.
-No Pyromancy.
-No Starting Gift.
-Range must be through consumable items.
-Specific items will be recorded with every usage.(Firebombs, Black Firebombs, Throwing Knives, Resins, and Humanity.)

Good luck. Are you going to play the game 100 times too?