jump scare

US /ˈdʒʌmp sker/
UK /ˈdʒʌmp sker/
"jump scare" picture
1.

jump scare, susto repentino

a technique used in horror films, video games, or other media to frighten the audience by surprising them with a sudden, loud noise and/or a sudden appearance of a frightening image

:
The movie relied too heavily on jump scares instead of building genuine suspense.
La película dependía demasiado de los jump scares en lugar de construir un suspense genuino.
I hate horror games that only use cheap jump scares.
Odio los juegos de terror que solo usan jump scares baratos.