Heardle is one of those rare browser games that effortlessly combines nostalgia, music knowledge, and daily challenge into one incredibly satisfying experience. Inspired by the popularity of Wordle, heardle puts a musical twist on the daily guessing game formula, challenging players to identify a mystery song based on just a few seconds of the intro. At first, it plays only one second—barely enough to catch the beat or recognize a voice—and you must make your best guess from there. If you’re stumped, you can skip or guess incorrectly to unlock more of the song, up to a maximum of six tries.