FNF vs Mandela catalogue

Rating:4.7 (125 votes)
Released:May 11, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Face the Darkness inFNFvsMandela Catalogue

Dive into the eerie world ofFNF vs Mandela Catalogue, a spine-chilling mod for Friday Night Funkin’ that merges rhythm gameplay with analog horror vibes. In this unique encounter, you’ll go head-to-head in a rap battle against a terrifying black blob — an entity known as an"Alternate" from the infamousMandela Catalogueseries. Set in the haunted town of Mandela County, this mod tests not just your rhythm skills, but your courage in the face of the unknown.

Story: A Night You'll Never Forget

It’s a quiet, cold night in Mandela County. As you lie in bed, ready to drift off to sleep, a strange sound breaks the silence. You're not alone. With a flick of the light switch, your worst nightmare is revealed — a towering, expressionless black figure with glowing eyes. No soul. No life. Just a void of darkness. How do you fight back? With yourrapping skills, of course!

Song: Encounter

  • Encounter: A haunting track that sets the tone for a battle unlike any other. Feel the tension rise as you try to out-rap a creature of pure malice.

What is theMandela Catalogue?

TheMandela Catalogueis a popular analog horror web series created by Alex Kister in 2021. Comprised of six episodes presented as VHS-style footage, the story takes place in the fictional Mandela County, where residents are terrorized by otherworldly beings called “Alternates.” These entities use psychological manipulation to drive their victims to madness… or worse. This mod brings one of those nightmarish encounters to life in FNF format.

Gameplay and Features

This mod features a single, intense song —Encounter— where you play as the iconicBoyfriend, facing off against a shadowy version of an Alternate. The visuals, music, and overall atmosphere are crafted to give players a true sense of dread, making it a standout experience in the FNF modding community.

Mod Credits

This mod is brought to life by a talented team of creators who poured their passion into every detail:

  • Cattuss– Charter and artist
  • Iamsii– Coder
  • Goji Darko– Composer
  • CullenDoesStuff– Animator/artist, coder

If you enjoyed this mod, consider supporting the creators on their social platforms. They work hard to bring these terrifying and thrilling experiences to life.

Game Engine Credits

TheFNF vs Mandela Cataloguemod runs on the official FNF game engine, developed and maintained by a dedicated group of programmers and artists:

  • ShadowMario– Main programmer
  • bbpanzu– Additional programmer
  • RiverOaken– Main artist/animator
  • And all the amazing contributors on GitHub

Original FNF Team

A huge thanks goes to the original developers of Friday Night Funkin’:

  • ninja_muffin99– Programming
  • PhantomArcade3kandevilsk8r– Artists
  • kawaisprite– Music
  • And all the open-source contributors on GitHub

Play Anywhere with Web Optimization

This web-optimized version of the mod ensures that more players can enjoy the game, regardless of their device. Whether you're using a Chromebook, a Mac, Linux, or a low-end PC, you can jump into the action and face the darkness — no .exe file required.