Lies of P save got wiped [PC]

My PC blue screened, and when I loaded the game back up it had wiped my save. I already had 20 hours on the game, and was already mad because I had been fighting the green swamp monster boss. I tried getting the steam cloud backups and putting them in my save games folder, but it would only restore as far back as the brand new save that I made when I loaded the game up after it crashed. Is there anything else I can do to possibly fix this? I don't really want to play the whole game again, but I like it so I probably will anyway.