Put it at the peak of a scare sequence, after the build-up and just before the reveal, then follow it with the FNAF Jumpscare Scream for a second hit and the Danger Alarm for a warning that something else is coming.
About this sound
This 1.5-second jumpscare effect captures Freddy lunging at the player in The Joy of Creation: Story Mode, with a sudden harsh burst that cuts through quiet gameplay. It feels startling and unsettling, the kind of jolt that makes listeners flinch before they laugh, and it comes from the fan-made Five Nights at Freddy's horror game.