FNF Devil’s Gambit but Eteled Sing it – Killer’s Haven
FNF vs Osoing a Twitter Argument But It’s a FNF Mod
FNF: Attack but Everyone take Turn Singing
FNF: Freddy Beatbox But It’s a Mod
FNF: Freddy Beatbox But It’s a FULL WEEK Mod
Eric Cartman Think FNAF is real, sit down, but is a FNF Mod
Mario 64 is Personalized but is FNF Mod
Guys look, a birdie! But is FNF mod
Guys Look is a Birdie Take 2, but is a FNF mod
Tails get Scared but is a FNF Mod
Every Copy of FNF is Personalized (But It’s a Mod)
Peter, What Are You Doing? But It’s a FNF Mod
Fight-or-Flight but in 3rd-Person – FNF Mod
I Ate Your Doorframe but is FNF mod
Ned Flips Out, but is FNF Mod
See no, Hear no, Speak no Madness But is FNF Mod
FNF An Ordinary Mod – Nichijou Mod
FNF Confronting Your Beast
FNF: Friday Night Slashing Jeff The Killer
FNF Killer Scream Sung by Whitty & Carol
FNF VS Sonic.EXE Cereal Killer
FNF Killin Vs Killer Sans
Super Friday Night vs Beast Guy
FNF SMG4 – If Mario Was In FNF Mod Pack
FNF World: A FNaF World FNF Mod!
FNF: Mount Silver (Summit) – A Pokemon-themed FNF mod!
FNF vs Rouxls Kaard (Deltarune FNF Mod)
FNF vs Arle (Puyo Puyo X FNF Mod)
FNF vs Cloud (Heart Attack Rampage)
FNF: Phantom Attack – Tails VS. Lord X
Friday Night Funkin
FNF vs Toothless
FNF Hit Single Real
FNF 2 Player
Friday Night Funkin': Foned In (Mobile Version)
FNF vs Huggy Wuggy (Poppy Playtime)
FNF TwiddleFinger
FNF Sonic Legacy
FNF Sprunkin'
FNF TestGround
FNF Vs. Gorefield V2
FNF Vs. Hatsune Miku: Project Funkin'
Friday Night Funkin VS Garcello
FNF Vs. Tabi V2 Restored
FNF Vs. CatNap: Godsent Gaslit
FNF Broken Strings
FNF Fire in the Hole
FNF vs Indie Cross
FNF Character Test Playground Remake
FNF Release, but Everyone Sing it
Attack of the Killer Beast, but is FNF Mod
9.5 
44 ratings
5.925
Plays
E13+
Age Rating ![]()
-
![]()
5.925 -
![]()
42 -
![]()
2
5.925 
42
Attack of the Killer Beast, but is FNF Mod features Mr Beast to sing with, definitely a really funny experience for a funny song that comes from a Deltarune mod, making things even more meta and funny, and we're sure you will have simply a blast, just like we did!
Let's sing with Attack of the Killer Beast, but is FNF Mod!
When the floating arrow symbols match on the top right side of the screen above BF's head, that is when you need to press the identical arrow keys to hit your notes, doing it until the end of the songs to win, because if you miss notes too many times in a row and the health bar depletes, you lose instead. Good luck, enjoy!
How to play?
Use the arrow keys.
Game Walkthrough & Gallery
![]()
Credits
Credits- Original Authors
- obama credit
- Kam
- and I can’t not credit him ITS
- the sprites of this beautiful man
- Fah_Artist
- this guy made this cool chart
- DeadfromNH
- Download from GB
Original Friday Night Funkin' Game developed by:
- ninjamuffin99
- PhantomArcade 3K, Evilsk8r
- Kawai Sprite
This is an open-source game, and you can support the developers here.
Incredibox: Mild as Spring
Back to Granny's House
Sprunki: Caverns
Deltasphere: Vitals
Corruptbox
My Singing Monsters
Corruptbox but Sprunki
Blockys
Sprunki: Murder Drones
Stick Man Battle Fighting
Sprunki: Not Alone
The Jolly of Sprunki: Scratch Edition
SprunkBricks
Geometry Arrow
Sprunki: Smiling Critters
Sprunki Babies
Sprunki Kissing Mod
Melon Sandbox
Incredibox Sprunki
Sprunki Phase 6
Incredibox: Mild as Spring
Canyon Defense
Five Nights at Freddy's 1
Hangaroo
Sprunki: Smiling Critters
Bloons TD 6
Incredibox Sprunki but with Memes
Sprunki but All Mr. Fun Computers
Sprunki Rejoyed
Incredibox – Cool As Ice
Countryballs Sprunki Retake
Starr Drops
Unlock the Full Experience
Game Comments
Enjoy an Ad-Free Experience* – Play Without Interruptions, Leave Comments, Earn Points, and Get Extra Perks!