Step into this exciting FNF web mod where Hatsune Miku performs the catchy Don’t Forget to Monitor (Best Friend Remix), originally by DECO*27 and remixed by TORA_V4. This fan-made mod is expertly charted by 00Clover, offering smooth, engaging gameplay that challenges both newcomers and rhythm game veterans alike. Each note and beat has been carefully crafted to match the song’s energy, making every playthrough feel dynamic and fun. The mod features multiple stages with vibrant visuals, synced perfectly to the music, giving a polished and immersive experience directly in your browser. Whether you’re a longtime FNF fan or just discovering Hatsune Miku’s catchy tunes, this mod delivers hours of musical enjoyment and fast-paced rhythm action. Play it now on kbhgames.com and test your skills in this energetic crossover between FNF, DECO*27, and DELTARUNE! Credits: 00Clover (Original mod creator), Juann (Optimization), DECO*27 (Original song), TORA_V4 (Remix). Original mod here. Ported by Diesmos Team.