(spoilers) How to restart the game to get the oneshot achievement?

[Krimson]

I've already beaten the solstice ending and I'm doing a recorded playthrough. I want the oneshot achievement (no quitting the game without sleeping in a bed) but I already messed it up. However I can't find a save file to delete so that I can restart the run. (there is no savefile in Documents/My Games/Oneshot) What do I do?

[nirvana]

just delete "Oneshot" folder in %appdata% (type that in run)

the directory should be \AppData\Roaming\Oneshot