Spotify recently acquired Heardle, a themed trivia game that came out in the wake of Wordle's massive popularity and success. Heardle is Spotify's first game acquisition. The streaming service hopes to use Heardle to keep music fans engaged and act as a music discovery tool. It'll remain a standalone website for now. Spotify has started integration in a few countries, including Canada, the US, the UK, Australia, Ireland, and New Zealand. But there are plans to bring it more with other language support soon. It also intends to integrate Heardle "more fully" into the app, but Spotify hasn't mentioned how or when that will happen. Spotify hasn't revealed how much it paid for the game, which it says has millions of players now.
Heardle works similarly to Wordle. You have to guess a song being played within six tries. It'll play you a few seconds of the opening notes, with the length increasing after asking for a hint. When the answer gets revealed or guessed at the end, it will now link to the song on Spotify (it used to link to SoundCloud).