Friday Night Funkin vs Greg Heffley (TFAF)
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Friday Night Funkin vs Greg Heffley (TFAF)


A mod of Friday Night Funkin where Boyfriend enter the sketchbook universe of Diary of a Wimpy Kid to rhythm-battle against the main protagonist, Greg Heffley.


  • Wimpy
  • Dog Days
  • Rodrick Rules
  • Talentless Wimp
  • Kaboom
  • Wimpelerant
  • No Wimpers
  • Tug O War

Mod Credits:

This is a free game, so if you had fun and would like to keep up-to-update on the mod, make sure to support mod creators anyway you can, for example, subscribing, following, liking, their social media pages.

  • Original Authors
    • CotilesL: Composer and Artist for the OG mod
    • 4Axion: Main Programmer for the OG mod
    • gibz679: Charter for the OG mod
  • VS Greg: TFAF Team
    • GeoTheOne: Main Programmer/Director of this entire mod
    • This Dorks Here: Background creator for the whole mod
    • ConehatMods: Rodrick sprites and his chromatic scale
    • Dzub: Charter for Rodrick Rules and Wimpy BF’s new icons(thanks dude)
    • Cardizzle: Beta Tester and Gameplay
  • Special Thanks
    • Misfortvne: Inspiring me to do my own fanmade lmfao
    • Flip/Danny: Created my icon
    • Andy: my s/o. also some emotional support <3


  • Get get the for your Desktop PC here

Psych FNF Game Engine:

  • Shadow Mario: Main Programmer
  • bbpanzu: Additional Programmer
  • RiverOaken: Main Artist/Animator
  • Also everyone that contributed 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.

If you want a challenge, turn off Ghost Tapping in the settings.

Recommend using Google Chrome to play FNF Mod for the best performance.

Jam to the beats and just have fun!