Source: The Game Website. Trombone Champ is the world's first trombone-based rhythm music game. Unlike most music games, you can freely play any note at any time. You're not just following along with the music, you're actually playing the music! Toot your way through over 20 tracks. The better you play, the more toots you earn! Collect all 50 Tromboner Cards! Baboons on nearly every screen! Improvise and play whatever you want in Freeplay Mode! Uncover the secrets of the Trombiverse and become the True Trombone Champ! Absolutely zero microtransactions! Appropriate for all ages!