Among Us, developed by Innersloth, first released in 2018 and became a global streaming hit in 2020, centres on crewmates completing tasks while impostors sabotage them in secret. Pressing the emergency button is one of the game's core mechanics, instantly gathering every player for a discussion and vote, so its alert became instantly recognisable to millions of viewers who watched streams and videos during that boom. It has stayed in use because the button itself is shorthand for suspicion, interruption, and a sudden group decision, which works just as well in short-form edits as it did in a full match.