Expulsion - Baldis Basics In Funkin OST

: At certain points, you can hear references to other FNF mods, such as an "Expurgation" motif where Baldi’s jumpscare noise replaces a famous scream. A Collaborative Community Effort

: Null’s sprite can actually appear over your notes, physically blocking your view of the upcoming inputs.

"Expulsion" is a pivotal track from the Baldi's Basics in Funkin' mod for Friday Night Funkin' (FNF), a fan-made crossover that reimagines the surreal educational horror of Baldi's Basics as a high-stakes rhythm game. Originally introduced as a replacement for the song "Dismissal," "Expulsion" has become a fan favorite for its intense gameplay and eerie atmosphere. The Sound of Survival: What Makes "Expulsion" Unique

The song's design includes several meta-horror elements that mimic the source game's chaotic nature:

: During parts featuring the character Null , the note lanes move to the center of the screen and wave up and down, making them harder to track.

Composed by , "Expulsion" serves as a climactic encounter that tests a player's reflexes and focus. The track is known for blending Baldi’s signature "slap" rhythm with fast-paced electronic beats, creating a sense of being relentlessly pursued through a digital schoolhouse.

The mod has gained significant attention not just for its difficulty, but for its authenticity. , the original creator of Baldi's Basics , even joined the mod team to provide the voice acting for Baldi, ensuring the character sounds exactly as fans expect.