FNF Pibby vs Corrupted Uncle Grandpa

Rating:4.8 (179 votes)
Released:December 29, 2025
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

A Glitchy Rhythm Battle Awaits

Dive into the chaotic world ofFNFPibbyvs Corrupted Uncle Grandpa, a fan-made Friday Night Funkin’ mod that merges the eerie Pibby corruption aesthetic with the zanyCartoon Networkuniverse. In this intense rhythm battle, PibbyBoyfriendfaces off against a glitch-ridden, corrupted version of the beloved character Uncle Grandpa.

FNF Pibby vs Corrupted Uncle Grandpa

The Story Behind the Showdown

What happens when the Pibby virus invades the whimsical dimension of Uncle Grandpa? Chaos ensues! The usually cheerful and reality-bending Uncle Grandpa has been twisted into a glitching, unstable force. Players must help Pibby Boyfriend survive this surreal encounter by matching beats in a high-stakes musical duel.

Gameplay & Song Details

This mod features one electrifying track titled“Buenos Glitches”, where players must out-rap the corruptedCartoonNetwork icon. The song blends glitchy sound design with fast-paced rap verses, making it a true test of rhythm and reflexes. The visual style reflects the corrupted theme, with distorted animations and a trippy, off-kilter atmosphere that keeps players on their toes.

Mod Creators & Contributors

This mod is brought to life by a talented group of creators who put their own spin on the FNF universe:

Main Mod Team

  • Serchitin– Mod Creator
  • Angel Gabriel González Montiel– Music Composer
  • SantyFN0903– PC Port

FNF Engine Developers

  • ShadowMario– Main Programmer
  • bbpanzu– Additional Programmer
  • RiverOaken– Main Artist/Animator
  • Contributions from the FNF GitHub community

Original FNF Credits

  • ninja_muffin99– Programming
  • PhantomArcade3kandevilsk8r– Artists
  • kawaisprite– Music
  • And all other contributors to the FNF project

Playable Anywhere with Web Port

Want to experience this wild crossover but stuck on a low-end PC, Chromebook, Mac, or Linux system? Thanks to a web-optimized port, you can enjoy the mod directly in your browser. While some features or mechanics may differ slightly from the original PC build, this version ensures broader accessibility and saves precious hard drive space. For the full experience, downloading the PC version is always recommended!