Face Melter

 is a gun that simultaneously fires four streams of musical notes 90° apart from each other. Reloading leaves an amplifier on the ground which repeats the same pattern. Reloading again will remove the old amplifier and place a new one.

Trivia

 * If the player has an unknown item, it causes an unknown effect.
 * This gun is a reference to the musical slang for powerful heavy metal guitar solos.
 * The description may be a reference to Borderlands 2's Mr. Torgue, who has a penchant for air guitar solos. The subtitles of said solos are similar to the description of the gun.
 * The tooltip and name may be a reference to the game Brütal Legend, where there is a solo called Face Melter.
 * The amplifier dropped after reloading closely resembles that of a Marshall MG gold series amplifier.
 * The gun resembles a cherry Gibson Flying V, but when obtaining the synergy it will take the appearance of a blue Gibson Explorer, a color not available from Gibson.


 * When the guitar pick from the synergy hits an enemy, it will cause a trail of blood to follow.


 * One of the songs are reminiscent of the old boss theme.