Demon's Ability - It Can Hunt (On Professional And Above Difficulty) Immediately, As Soon As You Walk Into The House, Regardless Of Sanity Level.
- Easier Modes Have A Safety Countdown, Which Extends Past One Minute, Voiding Out The Achievement.
If You Are Grinding For This Achievement, Walk Into A House On Professional (Or Above) And If The Ghost Doesn't Hunt Within 1 Minute, You Can Safely Leave.
- It Is Either Not A Demon Or Didn't Use It's Ability.
- Go Again Afterwards.
Dying To This Ability Nets You The Achievement, Once You Get Back To The Lobby.
Good Luck!