About FNF Chainsaw vs Sword
In FNF Chainsaw vs Sword, Denji battles Katana Man on a train in an intense fight. Instead of a long playlist, the mod revolves around a single track, “Razorblade”, a short but difficult rap battle that requires perfect timing. Become Denji, follow the incoming arrows and try to beat Sword Man.
What is FNF Chainsaw vs Sword?
Made by: Asmodeus 2.0 Based on: Friday Night Funkin' This mod is inspired by the Chainsaw Man universe and turns the fight between Denji and Katana Man into a musical battle. The train setting offers a distinct atmosphere compared to the game's usual stages.
Rather than lasting several weeks, the gameplay is based entirely on the song "Razorblade." Each run of notes requires quick reactions and a steady sense of rhythm. Missing too many notes will deplete Denji's health bar, potentially ending the match before you can overcome your opponent.
The Showdown: Denji vs. Katana Man
Denji has little time to prepare when Katana Man appears. The two characters quickly launch into a rap battle, performing amidst the confines of a moving train.
Your mission is simple enough: help Denji keep pace with "Razorblade" from start to finish. Arrows constantly scroll toward the judgment zone, and you must press the corresponding keys exactly as they align.
Fast note sequences can easily throw off newcomers. Instead of just mashing keys, watch the direction of each arrow and keep a steady rhythm. Once you get a feel for the tempo, you’ll find it easier to handle the trickier key sequences later in the song.

How to Play FNF Chainsaw vs Sword
Start the Match
Select your game mode and get ready for the rap battle between Denji and Katana Man. If this is your first time trying the mod, "Easy" mode will help you get used to the note speed before moving on to harder levels.
Follow the arrows!
The notes will continue coming and heading for the judgement line. Focus on the incoming icons rather than the entire screen, as reacting too early or too late can cost you points.
Keep your combo
Each time you press the right key, your combo increases and you stay ahead in the match. When facing a rapid succession of notes, maintain a steady rhythm to avoid a single mistake breaking your streak.
Complete "Razorblade"
Your ultimate goal is to finish the song "Razorblade" with enough health remaining to win. As the song progresses, you will need quick reflexes and must memorize the rhythm of the rapid-fire note sequences.
Controls
Tips for FNF Chainsaw vs Sword
- Start on "Easy" if you aren't used to the mod's speed.
- Watch the judgment area to know exactly when to press the keys.
- For long note sequences, maintain a steady rhythm instead of mashing buttons frantically.
- Don't let a single mistake distract you from the notes that follow.
- Replay "Razorblade" a few times to memorize the trickier rhythmic sections.
Can you defeat Katana Man?
FNF Chainsaw vs Sword is perfect for players who enjoy short, anime-themed FNF mods and want to test their reflexes in a rap battle. Just because there is only one song doesn't mean it's easy; "Razorblade" offers enough of a challenge to keep you focused on every beat.

































