FNF Mad Virus Attack is a MOD for Friday Night Funkin’ in this new challenge comes in an arcade format, and never better said, in 8 bits! Regarding the music section of the MOD, we are presented with 3 Techno songs. As for the graphic and visual aspect of FNF Mad Virus Attack has a very original look a world set in the 80s and 90s. Regarding the Skins, this mood brings new custom arrows for BF and BG.