Can you beat Dark Souls Remastered with only Pyromancy? | (Dark Souls Remastered CHALLENGE)

Dark Souls is a game with many different builds and fighting styles, yet most involve some sort of melee combat. However, is it possible to beat Dark Souls with ONLY Pyromancy?
(Spoilers: No)
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Rules:
1. Damage must be done with Pyromancy UNLESS REQUIRED
2. No Major Glitches allowed
3. Bonus points for all bosses
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Outro Song "Feel Good" by Syn Cole:    • Syn Cole - Feel Good | Future House |...  

The Series:    • Dark Souls CHALLENGES