Modern titles like Jeff the Killer: Horror Game challenge players to escape a house while avoiding Jeff's sudden, terrifying appearances.
To understand the jumpscare, you must first understand the character. Jeff the Killer originated from a 2008 creepypasta (internet horror story) written by Sesseur. The story describes a bullied teenager named Jeff who is horrifically burned and psychologically broken, transforming him into a porcelain-faced slasher who whispers, "Go to sleep." Jeff Killer Jumpscare
The door was closed. The fog was undisturbed. And sitting on the hood of his car, perfectly dry, was the jester doll. Its blank face was smooth again. Its little wooden rattle was in its lap. Modern titles like Jeff the Killer: Horror Game