FNF Doraemon’s Long Day

Rating:4.1 (170 votes)
Released:November 16, 2025
Technology:HTML5 (Unity WebGL)
Platforms:Browser (desktop, mobile, tablet)

Get Ready for a Funktastic Adventure with Doraemon!

Step into the world of futuristic fun withFNFDoraemon’s Long Day, a charming Friday Night Funkin’ mod inspired by the iconic Japanese anime series. This mod brings a fresh rhythm experience to fans, combining nostalgic references with catchy beats.

In this demo release, players are treated to a single but exciting track titled“Swap Chase”, which draws inspiration from episode 185 of the original Doraemon series. Whether you're a long-time fan of the blue robot cat or just looking for a new FNF challenge, this mod delivers a unique and enjoyable gameplay twist.

Web-Optimized for Easy Access

Want to play without downloading anything? The mod is available through aweb-optimized port, making it easy to enjoy directly in your browser. This version ensures that even if you're using a school Chromebook, Mac, Linux, or a low-end PC, you can still jam to the beat. It's a great way to experience the mod without taking up hard drive space or dealing with compatibility issues.

⚠️ Note: As this is a browser port, some features or mechanics may differ slightly from the full PC version. For the complete experience, consider playing the original EXE file on compatible systems.

Song Spotlight: 'Swap Chase'

The highlight of this mod is the track“Swap Chase”, a high-energy number that captures the spirit of the Doraemon universe. With fast-paced lyrics and dynamic note patterns, this song offers a solid challenge for rhythm game enthusiasts. Its connection to a classic Doraemon episode adds an extra layer of charm for fans of the show.

Meet the Talented Team Behind the Mod

This mod is brought to life by a passionate group of creators. From music composition to character design, each contributor added their own flair to makeFNF Doraemon’s Long Daya memorable experience.

Mod Development Team

  • Katsy– Director, and official money-waster (in a good way!)
  • cyn0x8– Main Programmer and Charter
  • (ovo)– Programmer
  • punkett– Main Composer forSwap Chase
  • LingoeBingo– Co-composer forSwap Chase
  • –SoIhan-– Sprite Artist
  • Merritz– Sprite Artist
  • chestnut– Background Artist
  • Tri-Dot– Artist
  • Pik-a-boo– Artist
  • BrandmanDrawz– Promotional Art Creator
  • Artxche– Logo Designer

Game Engine Credits

The mod runs on a custom engine built by a team of dedicated developers:

  • ShadowMario– Lead Programmer
  • bbpanzu– Additional Programming Support
  • RiverOaken– Main Artist and Animator
  • And many more community contributors on GitHub

Original FNF Creators

A big shoutout goes to the original developers ofFriday Night Funkin’:

  • ninja_muffin99– Lead Programmer
  • PhantomArcade3kandevilsk8r– Artists
  • kawaisprite– Music Producer
  • Plus, the entire open-source community that helped bring FNF to life

Stay Tuned for More!

This is just the beginning! Follow @FNFDoraemon on Twitter for updates, teasers, and announcements about future releases. There's more on the way, so don’t miss out on what’s coming next in this adorable and groovy FNF adventure.