Friday Night Funkin Vs Sans

Game Information

Category
FNF Online
Players
1318
Updated
2026-06-02
Rating
4.8/5 (928 votes)
Controls
Click/Tap or Spacebar
Platform
Web Browser (HTML5)

Friday Night Funkin Vs Sans: Rap Battle the Skeleton

Friday Night Funkin Vs Sans brings the beloved Undertale character into the rhythm arena. This Scratch-based mod lets you rap battle Sans in a unique crossover that combines two iconic indie games. The project features a completed song titled "Not a Slacker anymore" – the track you'll play right now.

Credits and Acknowledgments

The Sans sprite was created by bbpanzu and literallynoone. Original songs were composed by Benlab, with vocals added by Nathan S. The charting and project assembly were done by the mod creator. The sprite assets are used respectfully; if the original creator requests removal, it will be taken down instantly.

Technical Note for Scratch Play

Due to Scratch synchronization limitations, you may need to click the green flag approximately three times to get the game running properly. This is a known quirk of the platform – just keep clicking until the song starts.

Work-in-Progress Songs

Two additional tracks are planned for future updates:

  • Not a slacker anymore – Completed (the song you're currently playing)
  • The Slaughter Continues – Not started yet
  • An Enigmatic Encounter – Not started yet

Community Challenge

The developer encourages players to comment their scores. High scores will be posted in the credits, giving you a chance to be recognized in the FNF modding community. So give it your best and see how you compare to others!

Explore more FNF mods and discover other crossovers like Vs DUSTTALE for more rhythm battles.

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Additional Details