A fan-game based off of an obscure part of the FNaW lore, it could be any part of it but personally i chose about the Witches that could have set Emma loose :
The story is very simple, it's about how the cycle of the ghosts being sent back in time was broken, but in a different way. Instead of using the game to warn everyone about the curse, Rosalina sends the souls of Wario and the gang NOT to origins, but instead to a timeline where the book of spells where Emma was born WAS descovered by the Witches.
When the ghosts arrive at this new timeline they realise that something is wrong and shortly after they begin to shift and contort in very painful ways, the reason being because they were sent to a time when their original bodies weren't even born at this time, therefore not even supposed to be in this timeline.
You play as one of the witches that thinks that performing the spells in the mysterious book is a bad idea, that is being hunted by the contorted ghosts and thinks it's because of the book and everynight tries to find the book and burn it. If she manages to do that Emma would not ever be able to set foot on this timeline thus not causing anymore trouble. If she fails to do so SHE would be the vessel for all the ghosts as a punishment from Emma, now released and the cycle repeats again.