FNF MettaMania Mod
► Play Now!

FNF MettaMania Mod


MettaMania is a cute little mod of Friday Night Funkin Mod where you jam along with character from Undertale such as Mettaton, Sans, and more.


  • Quized
  • Crushed
  • Glamour
  • Comic
  • Determined
  • Swapped

FNF MettaMania Mod Credits:

  • THE_KIRB: had the idea and also made the music, art, and a little bit of the code
  • Cow: Helped with some code stuff I was to dumb to do(they also made this icon)
  • ShinkoNet: made the some midis that I used for reference
  • Download the mod for your cool PC here

Game Engine Credits:

  • Shadow Mario: Main Programmer
  • bbpanzu: Additional Programmer
  • RiverOaken: Main Artist/Animator
  • Also others that contributors on GitHub.

Original FNF Credits:

  • ninja_muffin99 – Programming
  • PhantomArcade3k and evilsk8r – ARTISTS
  • kawaisprite – TASTY MUSIC
  • AND everyone that contributed to the GitHub source.

The goal of this web optimized port is to make FNF and this mod more accessible to players that can’t otherwise play it on their potato PC, on a Chromebook,  on their Mac, on their Linux, or simply can’t run the EXE files on their computer. Also help save hard drive space. Please keep in mind that this online web port might be slightly than the PC version. So make sure to also get the PC version if you have a PC.

As always, good luck and Have Fun!

FNF MettaMania Mod is a Rhythm Game you can play online for free in full screen at KBH Games. No download or installation needed to play this game. Hope this game bring a little joy into your daily life.