OH GOD NO - Mario s Madness V2 - Friday Night Funkin

Game Information

Category
FNF Online
Players
993
Updated
2026-05-18
Rating
4.7/5 (794 votes)
Controls
Click/Tap or Spacebar
Platform
Web Browser (HTML5)

OH GOD NO - Mario's Madness V2: A Terrifying FNF Experience

OH GOD NO - Mario's Madness V2 brings the haunting Mario horror mod to Friday Night Funkin. This version features an original remix song available on YouTube (watch?v=y4BpgZbRwhI). Prepare for a dark twist on the beloved plumber.

Gameplay Controls and Features

You can play using Arrow keys, DFJK, or ASL control schemes. Additional options include:

  • Press "P" to activate Botplay – watch the AI play the song perfectly.
  • Press "E" to enable Downscroll – notes scroll downward for a different visual experience.

Technical Credits

This mod runs on the Poly engine (version 0.1.2.9). Credits go to @FlyingMusicNote (Engine Creator & Mod Porter), @Shmish21 (Input / Charting System Creator), and the original song creator. Report any bugs to @Ceemech.

The Japanese note in the instructions says: "I casually updated it! Leave it alone~" – indicating a playful, spontaneous update approach.

Dive into the madness and face off against corrupted Mario characters in this intense FNF mod. Perfect for fans of horror-themed rhythm games and Mario creepypasta.

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