FNF Saturday Fatality

Rating:4.0 (115 votes)
Released:January 13, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

A Dark Rhythm Battle with Oswald the Lucky Rabbit

Step into the haunting world ofFNFSaturday Fatality, a chilling Friday Night Funkin’ mod whereBoyfriendfaces off against a melancholic version of Oswald the Lucky Rabbit. As aD-Sidecompanion to the popularWednesday’s Infidelitymod, this fan-made adventure brings 12 emotionally charged songs, a somber narrative, and a deeply atmospheric take onDisney's forgotten character.

After serenadingMickey Mouse, Boyfriend andGirlfrienddecide to pay a visit to the lonely Oswald. But this isn’t just any friendly jam session — it’s a battle of emotions, set to a haunting soundtrack and told through a series of dark, introspective themes.

The Story Behind the Mod

The story begins on a quiet Saturday afternoon. Our protagonist is tending to his crops when he spots a distant figure — a sad, banjo-wielding rabbit. As he approaches, the two lock eyes, and without a word, the protagonist pulls out a microphone. The challenge is accepted, and a soul-stirring musical duel begins.

This emotional setup gives the mod a strong narrative foundation, making every note and lyric feel more impactful. The game doesn't just test your rhythm skills — it pulls you into a world of loss, regret, and quiet desperation.

Full Song List

Here are the 12 tracks featured inSaturday Fatality, each one delving deeper into the mod's dark tone:

  1. Widower
  2. Despondency
  3. Untold Loneliness
  4. Uselessness
  5. Life on Hiatus
  6. Winter Dance
  7. Starvation
  8. Accident Song
  9. Unsafe Worthlessness
  10. Lucks Abyss
  11. Tenebris
  12. Toony Night Song

The mod also includes aremix of 'Untold Loneliness', giving fans even more to enjoy. Each track is expertly crafted to match the mod's melancholic vibe, with challenging note patterns and evocative instrumentals.

Development Team and Credits

Saturday Fatalityis brought to life by a talented group of modders and artists. Here's a look at the key contributors behind the scenes:

Main Mod Creators

  • ShadowGame: Director, menu artist, coder, and charter
  • AlejandroAE00: Co-director, main artist, charter, and animator
  • Bianca: Composer of “Accident Song”
  • Lavy: Musician and main artist for “Toony Night”
  • Mack: Composer of “Tenebris,” “Winter Dance,” and “Unsafe Worthlessness”
  • Ragnaros: Musician and animator for the “RagRemix
  • GusDeGreat: Composer of “Uselessness” and “Starvation”

Special Thanks

  • Kxley: Voice actor for Yakko
  • Nero: Composer of “Widower” and “Luck’s Abyss”
  • McHummus: Original composer of “Despondency”
  • ReaperFNF: Creator of “Life on Hiatus”
  • Code Contributors: Scripts for stage design and no-pause mode

Game Engine Credits

  • ShadowMario: Main Programmer
  • Yoshubs: Assistant Programmer
  • RiverOaken: Main Artist/Animator
  • bbpanzu: Ex-Programmer
  • Additional contributions from the open-source community on GitHub

Original FNF Credits

  • ninja_muffin99: Programming
  • PhantomArcade3kandEvilsk8r: Artists
  • Kawai Sprite: Music
  • Contributions from the FNF GitHub community

Play Anywhere with Web Port

For those who want to jump right in, aweb port versionof the mod is available, making it easy to play directly in your browser. This version ensures accessibility across devices, though some features may differ slightly from the full PC build. For the completeSaturday Fatalityexperience, downloading the original is highly recommended.

Whether you're a long-time FNF fan or a newcomer drawn in by the mod's unique style,FNF Saturday Fatalityoffers a moving, musically rich experience that’s not to be missed.