Your Steam Controller screams when you drop it
Valve's Steam Controller emits a Wilhelm scream sound effect when dropped, provided the device is in Steam Big Picture mode. This hidden feature was discovered by a Reddit user and confirmed by PCGamesN staff. The article also notes Valve's new reservation system for the controller due to high demand.
PC GamesN
Original source
This article was reported and published by PC GamesN. feed.gg links to it as part of a story cluster — full text, images and rights remain with the publisher.