FNF vs Chainsaw Man

The mic battle in FNF vs Chainsaw Man swaps the usual lighthearted date vibes for a clash of demons straight out of an anime nightmare. Instead of Boyfriend, the main rapper is Denji, the human who merged with the Chainsaw Devil Pochita after a betrayal by the Yakuza. Their bond turns Denji into Chainsaw Man, a brutal fighter with chainsaws bursting from his body and a past built on paying off his father's debt. The mod leans into that story, so the tracks feel more like a showdown than a casual music hangout.

As this Friday Night Funkin mod starts, the scene sets up a direct duel between Chainsaw Man and his enemy on a dark stage. The vibe stays creepy, but the whole thing still plays like a high-energy rhythm battle, not a horror game. Anime fans will recognize the Chainsaw Man references right away, while FNF players get a fresh challenge that focuses on tight timing and intense songs.

How to play?

Follow the arrows at the top of the screen and hit the matching keys exactly when the notes reach their markers. Keep the rhythm steady during every song so Chainsaw Man holds the advantage in the battle. Miss too many notes and the health bar tilts toward the opponent, which ends the round. Hold certain notes when they stretch across the screen, then release on time to keep your combo safe. Watch patterns carefully, because the mod mixes simple runs with faster chains that test reaction speed. Stay focused from the first beat to the last to carry Chainsaw Man through this FNF showdown. Load up the tracks and see if your timing can handle this demon-level fight.

Get ready to play now the online game FNF vs Chainsaw Man for free and without registration.
4.1509971509972 1 1 1 1 1 (351 Votes)
To start the game you need to click on the black screen after the main download!
Controls:
  • - start / make a selection / pause
  • / - sing
  • - duck
  • / - backward
  • - / + - adjust the volume

About this game:

  • Players have rated this game 4.15 out of 5, based on 351 votes.
  • Released in January 2023.
  • Ready to play on Web Browser (PC) and Android/iOS (Mobile).
  • Age rating: 12+
  • Powered by HTML5 — jump right in and start playing in your browser, no downloads needed.

Game features:

  • The player performs as Denji in his Chainsaw Man form instead of Boyfriend.
  • The mod directly adapts Denji and Pochita’s backstory with the Yakuza into the music battle setup.
  • Songs are presented as a demon-versus-enemy duel rather than a date-style rap battle.
  • Health shifts visually on a bar during songs based on note accuracy in real time.

Tips & Tricks:

  • Watch upcoming arrow patterns instead of staring only at the current note.
  • Lower the in-game note speed if patterns feel unreadable at first.
  • Focus on keeping medium-length combos instead of panicking over single misses.
  • Mute other browser tabs so the FNF soundtrack timing is easier to track.

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