Friday Night Funkin: Kick Ass Kin (Vs. Cuz)

Rating:4.8 (199 votes)
Released:March 17, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Battle of Blood and Rhythm

InFriday Night Funkin’: Kick Ass Kin (Vs. Cuz), a supernatural showdown awaits! WhenBoyfriendandGirlfriendencounter Cuz—BF’s demon-hunting cousin—the night turns into a high-stakes rap battle. This full week mod puts players in a unique position: protecting a demon lover through the power of music.

Cuz isn’t pleased to learn that their cousin is dating one of the demons they've been tracking. And so begins a fateful encounter where love must be defended, no matter the cost. With intense tracks and escalating difficulty, this mod tests both skill and heart.

Epic Songs to Conquer

Dive into three electrifying songs, each with its own challenge and vibe:

  • Grappler– A high-energy opener to set the tone.
  • Imminence– The intensity rises as the plot thickens.
  • Equivocation– The final showdown that’ll test your rhythm skills.

It’s recommended to play onHard Modeto fully experience the mod’s intended challenge. Can you keep up with Cuz’s aggressive flow?

Story: A Demon, A Hunter, and a Love Worth Fighting For

The story kicks off with a late-night return home, when Boyfriend and Girlfriend are ambushed by Cuz—a relentless demon hunter who’s been tracking GF for some time. What ensues is a musical face-off where Boyfriend must prove that love transcends all, even species.

As the battle progresses, it becomes clear that this is more than just a fight over a relationship—it’s a clash of ideologies, loyalty, and identity. In the end, Girlfriend steps in to show that she’s more than just a target… she’s a force to be reckoned with.

Boyfriend still loves GF—demon or not.

Meet the Team Behind the Mod

This mod was brought to life by a talented group of creators. Here’s a look at the team behindKick Ass Kin (Vs. Cuz):

Mod Development Team

NameRole(s)
AcrylicQueenDirector, Writer, Sprite & Background Artist
EvilsCornerDirector, Animator, Background Artist
SplootuluCutscene Artist
CrashtroidComposer, Charter
Damonj17Composer, Charter
SikownyCoder

Game Engine Contributors

  • ShadowMario– Main Programmer
  • bbpanzu – Additional Programmer
  • RiverOaken – Main Artist/Animator
    • GitHub contributors

OriginalFNFCredits

  • ninja_muffin99 – Programming
  • PhantomArcade3k & evilsk8r – Artists
  • kawaisprite – Music
    • Community contributors on GitHub

Play Anywhere, Anytime

This web-optimized version ofKick Ass Kinensures that more players can enjoy the mod, whether they're on a Chromebook, Mac, Linux, or a low-end PC. It's designed to be lightweight and easy to access, without taking up too much hard drive space. However, note that the online version may differ slightly from the original PC build, so for the full experience, consider downloading the desktop version as well.