FNF Online

Hymns of Hallownest is a creative Friday Night Funkin’ mod inspired by the mysterious world of Hollow Knight. This music playground throws players into a gloomy underground kingdom filled with bug-like characters and eerie backgrounds. Every battle feels emotional, tense, and dramatic as strange creatures challenge you through powerful songs. Start your music battle now!

FACE CREEPY RIVALS IN RHYTHM BATTLES

In Hymns of Hallownest, players accompany Boyfriend in musical duels against iconic Hollow Knight-inspired characters. Every round introduces a unique soundtrack, changing background effects, and faster note patterns. Your mission is simple — press the correct arrow keys following the rhythm and avoid missing too many notes.

Explore the Creepy Hallownest Style

  • Dark Backgrounds: Explore mysterious caves, ruined villages, and shadowy locations.
  • Creepy Characters: Face bug-like rivals with strange expressions and dramatic animations.
  • Emotional Soundtracks: Songs mix calm melodies with intense rhythm sections.
  • Smooth Animations: Characters move naturally with every beat and combo.