Friday Night Funkin’ VS Battle Cats 1.5

Rating:4.2 (101 votes)
Released:April 1, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Unleash the Beat:FNFMeets The Battle Cats

Get ready to dive into a purr-fectly wild rhythm battle withFriday Night Funkin’ VS Battle Cats 1.5, a fan-made mod that brings the feline fury ofThe Battle Catsuniverse into the world of FNF. In this unfinished but still exciting build, you'll face off against some seriously savage cats in a series of unique musical showdowns.

Although the mod was originally cancelled, thisweb-optimized versionmakes it easy for fans to jump in and enjoy the custom tracks, even if you're running on a low-end device, Chromebook, or non-Windows system. It's a great way to experience the mod’s creative energy and quirky charm — all without needing to download or install anything.

Tracklist: Battle the Beat

The mod features a collection of original and remixed songs, each one designed to challenge your rhythm skills. While the roster of opponents may be limited due to the mod's unfinished state, the music still delivers a fun and fresh twist to the FNF formula:

  • Expedition
  • Buffer
  • Catclaw
  • Cosmos
  • Rush
  • Approaching
  • Shriveled
  • Uncanny
  • Ew
  • Sanstama
  • Fury
  • Untamed Shadows
  • Ninja
  • Kart
  • Minced

Each track adds its own flavor to the mod, making for a diverse and energetic setlist. Even though the visuals and character roster are still a work in progress, the music alone is worth a listen (or two... or three).

A Canceled Mod with a Second Life

While the mod never reached full completion, the team behind it has graciously allowed the community to take over and continue development. This version offers a glimpse into what could have been, and it's a great starting point for any aspiring modders orBattle Catsfans who want to take things into their own paws.

The simplicity of the current build — with repeated characters and backgrounds — doesn't take away from the mod's potential. It's a fun, experimental take on the FNF formula, and a love letter to both the rhythm game scene and the ever-popularBattle Catsseries.

Meet the Team Behind the Mod

Even though the project was left unfinished, a talented group of artists, musicians, and developers came together to bring this feline-infused mod to life. Here's a look at the amazing people who made it possible:

Directors & Core Team

  • Hazelpy
  • logie
  • loggites

Musicians

  • Ironik
  • magbros.ogg
  • MicklePickle
  • _itsrequiem
  • YingYang48
  • bibirobo
  • honkish.
  • keoni
  • Meta
  • nylu
  • pickle jar
  • redpanzee
  • heppy
  • CDMusic
  • LiterallyNoOne
  • CosmicFroggo
  • Da Butter Dog

Artists

  • Irayumi
  • kas
  • Popocco
  • potionion
  • The Egg Overlord
  • Justifited
  • LenaSalt
  • MashPopTart
  • SoyDeans
  • vb

Programmers & Charters

  • santups (Additional Programmer)
  • allacated (Charter)
  • Fade R. (Charter)
  • MistyOverHeaven (Charter)
  • Cerbera (Charter)

Trailer Editors & Voice Actors

  • MrCat
  • The Awful Username
  • Banbuds (Voice Actor)
  • BubblyNami (Voice Actor)

Engine & Original FNF Credits

This mod runs on the FNF engine, with contributions from a number of dedicated developers:

FNF Engine Team

  • ShadowMario(Main Programmer)
  • bbpanzu (Additional Programmer)
  • RiverOaken (Main Artist/Animator)
  • And all contributors on GitHub

Original FNF Creators

  • ninja_muffin99 (Programming)
  • PhantomArcade3k and evilsk8r (Artists)
  • kawaisprite (Composer)
    • All GitHub contributors

Play Anytime, Anywhere

Thanks to theweb-optimized port, you can now playFriday Night Funkin’ VS Battle Cats 1.5directly in your browser! Whether you're on a school Chromebook, a Mac, Linux, or a low-spec PC, this version ensures the game is more accessible than ever. Just keep in mind that this version may differ slightly from the original EXE release, so for the full experience, consider downloading the PC version if you’re able to.