How to Fix FNF Lag on Low-End PC: The Ultimate 2025 Optimization Guide

Introduction There is absolutely nothing more frustrating in a rhythm game than hitting a note perfectly on the beat, only for the game to stutter and register it as a “Miss.” We call that a lag-induced game over, and it is the enemy of every Funkin’ enjoyer out there. As FNF mods evolve from simple arrow smashers into massive 4GB masterpieces with HD cutscenes and complex shaders, the demand on your hardware skyrockets. ...

December 18, 2025 Â· 5 min Â· 876 words Â· MusicGuide Team