FNF: Bob’s B-Side Onslaught

Rating:4.1 (149 votes)
Released:March 17, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Get Ready to Rhythmically Clash withB-SideBob

FNF: Bob’s B-Side Onslaughtis a high-energy, web-optimized Friday Night Funkin’ mod that takes the already intenseBob’s Onslaughtand cranks the volume up to eleven. Featuring remixed tracks, recharte­d beats, and a fresh twist on the classic Bob experience, this mod brings the heat in a way that both veterans and newcomers can enjoy—right in the browser.

Originally inspired byFNF vs Bob v2.0 (Bob’s Onslaught), this B-Side version isn’t just a simple reskin—it’s a full-on reimagining. With updated visuals, enhanced music, and charting that’ll test even seasoned players, it’s a must-play for any FNF mod enthusiast looking for a challenge with a nostalgic edge.


What Makes This Mod Special?

This mod stands out in the FNF community for its creativity, accessibility, and respect for the original while still offering something entirely new:

  • Remixed and Recharted Songs: Each track has been given a fresh coat of paint, with new arrangements and challenging note patterns that bring a new level of excitement to the fight.
  • Web Optimized: No need to download or install anything. Jump right in and play directly in your browser, regardless of whether you're on a PC, Mac, Chromebook, or Linux system.
  • Fan-Favorite Character: Bob returns in true form, ready to drop some bars and test your skills in rhythm combat.

It's a love letter to the FNF modding scene, combining the best of both old and new to deliver a unique and engaging experience.


Meet the Team Behind the B-Side

The mod is brought to life by a passionate team of artists, musicians, and charters who've poured their talent into every detail. Here's a look at the key contributors:

B-Side Bob Team

  • Deadstay– Creator, lead developer, and mastermind behind the mod. Also responsible for charting most of the songs and handling the source code.
  • ArtistsWhat_was_taken,Deadstay,DatBoiiLonzo, andSaadModOfsworked together to give the characters and scenes a fresh visual style.
  • Music MakersSaadModOfscreated the banger-filled soundtrack that gives the mod its identity.
  • ChartersDeadstaytook the lead in charting, with help fromSaadModOfs,T??ᴇ_BᴏɪsYT,Simox Himself, and more.
  • Playtesters– A group of dedicated testers includingArchfly,B0B / Waiter James / Cube, andqinbibyjrhelped polish the mod to perfection.
  • Story MakersDeadstayalso stepped in to handle the storytelling after the previous writer moved on.

OriginalBob’s OnslaughtCreators

  • Eragamivish– Director, artist, and animator
  • Human_KR– Deputy director, programming, and animation
  • Reflux23– Composer
  • K_Pio– Charting and offsetting

And of course, the FNF Legacy

  • ninja_muffin99– Programming
  • PhantomArcade3kandevilsk8r– Artists
  • kawaisprite– Music
  • KadeDev– Kade Engine programming
  • Thanks to all the [GitHub]( ) contributors who made the original FNF possible

Why You Should Play This Mod

If you’re a fan ofFNF vs Bobor just love a good challenge,Bob’s B-Side Onslaughtis a no-brainer. The mod is completely free and built for easy access, so you can jump in and start jamming without any hassle. Whether you're on a low-end PC, a Chromebook, or a Mac, the web-optimized build ensures smooth performance across platforms.

So, what are you waiting for? Face off against B-Side Bob and prove you’ve got the skills to keep the beat alive!


Note:For those who want the full desktop experience, the mod is available for download on [Gamebanana]( ).