Friday Night Funkin vs Demetrios Play the Game The game will be open in a new tab

Friday Night Funkin vs Demetrios

📅 18.08.2021 Played 949 times 1 votes

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About Friday Night Funkin vs Demetrios


Demetrios is an alien/robot mixture of a creature, but one that dresses really cool, has lots of swag, and, you guessed it, lots of rhythms! It thinks that it's good enough to challenge the champ, Boyfriend, to a rhythm battle, so we invite you to play this rhythm game right now and prove him wrong, as you try to defeat him on the following custom songs:

  • Prelude
  • Nova
  • Quasar

Help Boyfriend defeat his latest nemesis: Demetrios!

As it is known for these reaction time games, you can play them in either the story mode or the free play mode, and in either of them you've got the same goal in mind, which is to play all the notes of the songs when your turn comes, all the way to the end, to win.

To do that, when you see arrow symbols above BF being matched with one another, make sure to press the very same arrow keys, but not one moment or later, since making too many misses in a row means losing the game.

Good luck to all you brave enough to tackle this game, and we hope to see more of you since we're far from being done with bringing you great new games!


  • Programming by ninjamuffin99
  • Art by PhantomArcade 3K and Evilsk8r
  • Music by Kawai Sprite

Mod developed by:

This is an open-source game, and you can support the developers here.

Game controls

Use the arrow keys.