FNF Tails Can’t Die: Bubble Trouble

Rating:4.1 (86 votes)
Released:January 23, 2026
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Rhythm MeetsSonicin This UniqueFNF Mod

FNFTails Can’t Die: Bubble Troublebrings a fresh twist to the Friday Night Funkin’ universe. This mod reimagines the classic FNF experience with a Sonic the Hedgehog theme, featuring a high-energy cover ofSink / Below the Depths. Whether you're a long-time fan of rhythm games or a Sonic enthusiast looking for a new challenge, this mod delivers a fun and accessible musical showdown.

Originally designed as a teaser for the upcomingTails Can’t Die Revamped Mod,Bubble Troublestands on its own as a fast-paced, stylish encounter. You play as Tails, positioned on the left side of the screen, facing off against a series of unique opponents in true FNF fashion.

Inspired by Dorkly’s 'Bubble Trouble'

This mod draws creative inspiration fromBubble Trouble, a popular segment by Dorkly that parodies the classic arcade game. The result is a vibrant, energetic take on the FNF formula, complete with custom animations and thematic elements that pay homage to both the source material and the world of Sonic.

Gameplay Overview

InTails Can’t Die: Bubble Trouble, you’ll need to keep up with the beat as notes fly toward you. The layout places Tails on the left, maintaining the mod’s unique visual style, and challenges you to out-rap a lineup of themed characters. The mod is now available as anonline unblocked port, making it easier than ever to jump in and play—no downloads required.

The web version is especially useful for players using devices like Chromebooks, Macs, or Linux systems, or those with limited storage or processing power. However, some features or mechanics may differ slightly from the full PC version, so downloading the mod directly is recommended for the complete experience.

Mod Credits

Main Contributors

  • TiredShiped– Director, Animator, and primary creator of the mod
  • The TCD Team– Collaborative effort behind the scenes
  • Sink / Below the Depths– Original track this mod is based on
  • PC Mod Link– Available for download to get the full experience

Game Engine Team

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

Original FNF Creators

  • ninja_muffin99– Programming
  • PhantomArcade3kandevilsk8r– Artists
  • kawaisprite– Music
  • Plus support from the wider FNF GitHub community

Play Anytime, Anywhere

With the online version hosted by KBHGAMES.com,FNF Tails Can’t Die: Bubble Troubleremoves the barrier to entry. No need to worry about system compatibility or large file sizes—just press play and dive into the music. It's a great way to preview what the mod has to offer or to enjoy a quick session on the go.

Whether you're here for the nostalgia, the rhythm, or the love of Sonic,Bubble Troubleis a mod worth checking out. Get ready to snap, tap, and jam your way through this bubbly, bopping good time.