This clip comes from Valorant, Riot Games' team-based tactical shooter released in 2020. Short announcer lines and UI sounds from the game quickly became useful edit tools on YouTube Shorts, TikTok and Discord because they signal success in under a few seconds. The 2 kills cue is still popular in montages, funny gameplay posts and crossover memes, especially when creators want the same competitive energy as sounds like Enemy Spotted or bomb has been planted.