FNF: Monika.chr vs Sonic.exe


A mod of Friday Night Funkin where two deadly force, Sonic.EXE and Monika.chr rap-battle against each other.

Update:  Fixed the Troublesome-Festival notes and chart.

Make sure to go to the options menu to set up your input for the extra key.


  • Too Late
  • YOu Can’t Escape
  • Troublesome festival
  • Cycles (must beat the festival week to unlock)

Mod Credits:

This is a free game, so if you had fun and would like to keep up-to-update on the mod, make sure to support mod creators anyway you can, for example, subscribing, following, liking, their social media pages.

  • MISSINGN0L Made the mod
  • Download the mod for your PC here

Original Sonic.EXE Mod Credits:

  • Rightburst: Director
  • Razencro: Main Programming
  • MarStarBro: Main Composer
  • Comgaming_Nz: Did the main stage backgrounds [too-slow, endless],
  • Zekuta: Drew/animated the majority of the ‘Majin Sonic’ poses and animated the secret song background
  • Crybit: Programming, helped finish the Story Mode Menu

Original Monika Mod Credits:

  • DusterBuster : Sprite Art / Charting / Dialogue
  • CelShader: Musician

Psych FNF Game Engine:

  • Shadow Mario: Main Programmer
  • bbpanzu: Additional Programmer
  • RiverOaken: Main Artist/Animator
  • Also others that contributors on GitHub.

Original FNF Credits:

  • ninja_muffin99 – Programming
  • PhantomArcade3k and evilsk8r – ARTISTS
  • kawaisprite – TASTY MUSIC
  • AND everyone that contributed to the GitHub source.

The goal of this web optimized port is to make FNF and this mod more accessible to players that can’t otherwise play it on their potato PC, on a Chromebook,  on their Mac, on their Linux, or simply can’t run the EXE files on their computer.

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