Can you beat Dark Souls III only using each weapon once

This video was an absolute blast to plan out and make. I hope you guys enjoy it, it’s actually 720p this time! They let me cook and here it is. also mr.backlogs you’ve never done this please don’t hurt me
Useful Links:
Dark Souls 3 Wikidot: darksouls3.wiki...
Dark Souls 3 Fextralife Wiki: darksouls3.wik...
My final list of enemies and the weapons I used: docs.google.co...