Are you ready for the new FNF challenge? If you answer “yes”, then you must play Friday Night Funkin Vs. Sans mod. At this novel level, you will meet a charming Undertale hero, a skeleton Sans. This guy loves to sing as much as you do. He comes to the battle with four new songs. He knows them well but for you, they are brand new ones so you have to catch the rhythm and try to win without even knowing what you are going to sing. Yes, it is hard, but it is also fun! If you love such entertainments, you will certainly become a fan of this mod.