FNF vs Cassette Girl
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FNF vs Cassette Girl


A mod of Friday Night Funkin where Boyfriend rhythm-battle against Cassette Girl in a full week with 5 original songs.


Mod Credits:

Game is free, so if you had fun and would like to keep up-to-update on the mod, make sure to support the cool mod creators on their social media by subscribing, following, liking, etc.

  • mongmong: art, animation, director
  • Saruky__: musician
  • shadowfi: programmer
  • Chromatical: charting, additional programming


  • You can download the original and OG version of the mod for your Cool Desktop PC here.

Original FNF Credit:

  • 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 potatoes PC, on a Chromebook,  on their Mac, on their Linux, or simply can’t run the EXE files on their computers.