FNF Gensokyo Funkin’ : Scarlet Incident
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FNF Gensokyo Funkin’ : Scarlet Incident


FNF Gensokyo Funkin’: Scarlet Incident is a Friday Night Funkin mod where Boyfriend rap-battle against some Touhou characters, Reimu, Marisa, Rumia, and Assiette.


  • Shrine Maiden
  • Love Colored
  • Bad Apple
  • Apparitions in the Night
  • Shrine Maiden Erect
  • Burn in the Violet
  • Assiette
  • The Forgotten One

FNF Gensokyo Funkin’ : Scarlet Incident Mod Credits:

Follow the creators on their social media network for updates:

  • Director of Mod
  • Gensokyo Funkin’ Team
    • Manu_614: Source Coder
    • Matirax -Gun-Trigger: Source Coder
    • broster: Source Coder
    • Ninten641: Charter
    • logdog135: Charter
    • Mellowdy: Charter
    • Ducke: Charter
    • Bird: Charter
    • Mitt0: Charter
    • ForFurtherNotice: Composer
    • Charkk: Composer
    • Ozevun: Composer
    • JairCornejo: Artist
    • VredT5: Artist
    • TexusA: Artist/Animator
    • BoopTheMagicMan: Artist/Animator
    • Fandi: Animator
  • Touhou (OG Creators)
    • ZUN: Team Shanghai Alice
  • Download the mod for cool PC here

Game Engine Credits:

  • Shadow Mario: Main Programmer
  • Yoshubs: Assistant Programmer
  • RiverOaken: Main Artist/Animator
  • bbpanzu: Ex-Programmer
  • 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. Also help save hard drive space. Please keep in mind that this online web port might be slightly different and/or have missing mechanics than the PC version. So make sure to also get the PC version if you have a PC.

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!