Which is the Harder Boss Version?

I've been playing Pampas & Selene: The Maze of Demons (by the same person who made Unepic) and one of the neat things is an extra heroic achievement for beating the boss a certain way. I actually misread it for this boss, thinking it was to fight while staying on the platform for the whole fight. Then I saw what I actually needed to do and re-did it.
I kind of feel the first fight was harder but what do you think?
0:00 Stuck on the Platform
1:35 Can't Use the Platform
Pampas & Selene: The Maze of Demons can be purchased at store.steampowered.com/app/19...
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[@scuppo]

Hey Cranky. Have you thought about trying 9 souls?

[@CrankyTemplar]

Yeah, it's on my to-do list. I'm mostly just tackling a few other things first as I suspect Nine Sols will be more involved. I'm hoping to focus it this weekend.