
Friday Night Dustin is an FNF mod inspired by Undertale’s Dusttale timeline. After 1.5 years of development, the demo is finally here, offering dark storytelling, unique mechanics, and over 20 original tracks planned for the full release.
In this alternate universe, Sans grows tired of humans repeatedly killing everyone. Determined to fight back, he chooses his own genocide route to gain EXP. But instead of facing the usual Undertale protagonist, he encounters Boyfriend—possessed by Chara after falling underground. The result is a chilling clash filled with emotional tension, eerie visuals, and intense battles.
More than just a song pack, Friday Night Dustin reimagines Undertale’s darkest path through the lens of FNF. With emotional storytelling, haunting atmosphere, and challenging battles, it delivers one of the most unforgettable rhythm game mods yet.