Place it at the start of a reveal sequence, then follow it with Enemy Spotted as the suspect is named and a Danger Alarm as the accusation lands, keeping the door moment first so the later cues read as its consequence.
About this sound
This is the brief door effect from Among Us, a clean sci-fi slide lasting about a second and a half. It feels tense and sneaky, like someone has just slipped into a room unnoticed, which makes it perfect for a sudden entrance or a suspicious reveal. The clip comes from InnerSloth's social deduction game, released in 2018 and hugely popular in 2020.