FNF vs Skeleton Bros V2

Rating:4.6 (177 votes)
Released:May 16, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Epic Rhythm Battles withUndertaleIcons

Get ready to dive into one of the most intenseFriday Night Funkin’crossovers —FNFvs Skeleton Bros V2. This mod brings the heat with epic musical showdowns against some of your favoriteUndertalecharacters, includingSans, Papyrus, and Chara. With challenging mechanics and unforgettable tracks like “Bonely One” and “No More Deals,” this mod tests both your rhythm and reflexes in ways that will keep you coming back for more.

What to Expect in FNF vs Skeleton Bros V2

This massive Undertale-themed mod delivers non-stop action across multiple weeks. Starting off with a bang, players face off againstPapyrusin a high-energy battle set to"Nyeh Heh Heh." You’ll need laser-sharp timing and focus to survive his quirky yet chaotic rhythm patterns.

Next up isSans, bringing two uniquely challenging tracks:"Bonely One" and"Not Enough." During"Not Enough," players must dodge incoming bone attacks while simultaneously hitting notes—adding an exciting twist that ramps up the tension.

The climax arrives whenCharasteps onto the battlefield with"No More Deals." Knife-dodging sequences blend seamlessly with demanding rhythms, pushing even seasoned players to their limits.

Unlock Bonus Tracks in Freeplay Mode

Beyond the story mode lies a treasure trove of unlockable content in Freeplay. Dive into extra songs such as:

  • Eeeechrome
  • Drop Pop Calcium
  • Tears in the Rain
  • Susie

Whether you’re aiming for 100% completion or just looking to jam out to some killer beats, these hidden gems offer hours of replayability.

Gameplay Mechanics That Raise the Stakes

What setsFNF vs Skeleton Bros V2apart from other mods is its clever integration of visual storytelling with rhythm gameplay. From escaping bone prisons to dodging flying knives mid-song, each encounter feels fresh and adrenaline-pumping.

Players can choose between playing asBoyfriendor taking control ofChara, depending on which difficulty they're tackling. Whether going for casual runs or speedrunning challenges, there’s always something new to master.

Tracklist Overview

Undertale Week

  • Nyeh Heh Heh
  • Double Bone
  • Bonely One
  • Final Judgment
  • No More Deals

Dusttale Week

  • The Murder
  • Psycomania
  • Red Megalovania
  • Gettin’ In Troubles

Remixes

  • No More Deals Remix
  • L.O.V.E
  • Not Enough

Challenges

  • Eeeechrome
  • Drop Pop Calcium
  • Tears in the Rain
  • GigaSansdust
  • Susie

Each song comes packed with personality and creative visuals, staying true to both the original Undertale vibes and the energetic spirit of Friday Night Funkin’.

Meet the Talented Team Behind the Mod

Core Development Crew

RoleContributor
Owner / Main ProgrammerJloor
Co-owner / Artist & AnimatorZero Artist
Main Musician & CharterJhaix
Additional MusiciansAlexR – Awe – NexusMoon
ProgrammersManux – Yirius125 – lunarcleint
Main CharterRewindVA
Additional ChartersLuchin19 – Tok – comic.
ArtistsCape. – Keneth YT – SoyJulian
Voice ActorVokingFox

Powered By the FNF Community Engine

Built using contributions from the passionate FNF modding community:

  • ShadowMario– Main Programmer
  • Yoshubs – Assistant Programmer
  • RiverOaken – Main Artist / Animator
  • bbpanzu – Former Programmer
  • Plus many GitHub contributors!

Original Game Credits

We wouldn’t have mods like this without the legendary team behind the base game:

  • ninja_muffin99 – Programming
  • PhantomArcade3k & evilsk8r – Artists
  • kawaisprite – Composer
  • And all GitHub contributors

Play Online Anytime

Thanks to a convenient web port hosted by kbhgames.com, fans can jump straight into the madness without needing to download anything. While slightly different from the PC version, it ensures accessibility across devices so everyone can enjoy this thrilling crossover anytime, anywhere.