I beat the game right after downloading it i agree with others it is a tad to easy but nightmare mode definitely made me tense up since i couldn't hear the steps only issue i noticed throughout the whole game is everytime she teleports to the window i can see her for a split second go through the walls in the room and appear at the window idk if anyone else noticed this or if I just have quick eyes but yeah it's not a bad bug but a bug nonetheless I think