Can I Speedrun Dark Souls 3 For a REFUND?

Can I beat Dark Souls 3 fast enough to meet requirements for getting a refund on steam? The rules are to kill all the bosses in the game to complete the challenge. I hadn't played Dark Souls 3 in many months let alone practiced any kind of speedrun so this was the perfect ocasion to derust. Let me know which game to run like this next in the comments below! For all my platforms and socials, check the links in the pinned comment! #darksouls3 #darksouls #soulslike #soulsborne #eldenring