Your Best Friend

"Your Best Friend" is the 3rd track in the Undertale Soundtrack. It plays during the player's first encounter with Flowey. The tune sounds similar to a music box.

Trivia

 * During the tutorial with Flowey, dodging his bullets "friendliness pellets" will cause the track to become suspiciously lower in pitch.
 * During and after an encounter that displays the message "But nobody came.", when all the monsters in a region have been killed, a 12x slowed down version of this song plays.
 * In the True Pacifist Route, the melody of this tune is brought back as a musical motif during the song "Hopes and Dreams."