Friday Night Funkin’: Abhorrent Anomalies

Rating:4.4 (138 votes)
Released:March 12, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

A Chilling Rhythm Experience

Step into the eerie world ofFriday Night Funkin’: Abhorrent Anomalies, a spine-chilling mod that brings the unsettling vibes of analog horror and creepypasta into the rhythm game scene. Inspired by popular series likeTheMandela Catalogue,Andy’s Apple Farm, andCatastrophe Crow, this mod offers a haunting twist on the classicFNFformula.

In this demo, you’ll face off against a mysterious entity known asthe Preacherwhile rapping to the track titled“Whisper”. With its dark atmosphere and unique thematic direction,Abhorrent Anomaliesstands out as a must-play for fans of horror-inspired content.

Play the demo online now!

What Makes This Mod Special?

This mod doesn't just change the visuals—it redefines the tone. By drawing from ARGs (Alternate Reality Games) and analog horror tropes,Abhorrent Anomaliesimmerses players in a narrative that feels both familiar and deeply unnerving. The mod currently features one intense encounter, but it sets the stage for more terrifying additions in future updates.

Whether you're a long-time FNF player or a newcomer drawn in by the mod's unique theme,Abhorrent Anomaliespromises a memorable and rhythm-filled challenge.

Meet the Team Behind the Mod

Creating a successful mod takes a team effort, andAbhorrent Anomaliesis no exception. Here are the talented individuals who brought this haunting experience to life:

Core Creators

  • WildArt: Director, Sprite Artist
  • SukiTheTako: Director, Logo Designer
  • Lag3ad0: Composer
  • DEAD SKULLXX: Coder
  • ClasD: Loading Screen Artist
  • Phonekoko: Spriter, Additional Logo Support
  • Sinwalker: Composer
  • CoolmanAJF: Composer, Coder
  • KryoGun: Composer
  • Blueberry The Dog: Chromatic Maker
  • yellofry: Spriter

Game Engine Contributors

  • ShadowMario: Main Programmer
  • Yoshubs: Assistant Programmer
  • RiverOaken: Main Artist / Animator
  • bbpanzu: Ex-Programmer
  • And all the amazing community members who helped onGitHub

Original FNF Credits

  • ninja_muffin99: Programming
  • PhantomArcade3kandevilsk8r: Artists
  • kawaisprite: Musician
  • As well as all the contributors to the original FNF project onGitHub

Play Anywhere with Web Optimization

Want to enjoyAbhorrent Anomaliesbut don’t have a high-end PC? No problem! This web-optimized version makes the mod accessible across multiple platforms—whether you're using a Chromebook, Mac, Linux, or even a low-spec Windows machine. It's also a great way to save hard drive space while still getting your FNF fix.

Just keep in mind that due to technical limitations, some features or mechanics may differ slightly from the full PC version. For the complete experience, consider downloading the mod directly for your computer.