FNF Toxic Sans is a rhythm game where Boyfriend encounter masked Sans in some alternative universe after a nuclear bomb. We all know what happens in Undertale in terms of endings, but this is a different ending, as this end occurs at the hands of human beings, and because of a nuclear bomb that led to the explosion of the world and the entry of a chemical substance to the lower bottom, which is the world of Undertale Songs: Broken Bone Blood Killer The Last Toxic Mod Credits: If you had fun, make sure to check out the social media of the creators below, and follow them for more updates and other cool stuff. this is a demo Kilfor: Director/Artist/Mod owner Penutbutter_Gelly: charter/composer Ab_xp4: animator Slendermanix2: coder Korrupter: charter Lionzo0: sprite artist elFoxFire: Background artist Get the mod for your PC here Game Engine Credits: Shadow Mario: Main Programmer bbpanzu: Additional Programmer RiverOaken: Main Artist/Animator Also everyone that contributed on GitHub. Original FNF Credits: ninja_muffin99 – Programming PhantomArcade3k and evilsk8r – ARTISTS kawaisprite – TASTY MUSIC AND everyone that contributed to the GitHub source. The goal of this web optimized port is to make FNF and this mod more accessible to players that can’t otherwise play it on their potato PC, on a Chromebook,  on their Mac, on their Linux, or simply can’t run the EXE files on their computer. Also help save hard drive space. Please keep in mind that this online web port by KBHGAMES.com might be slightly different and/or have missing mechanics than the PC version. So make sure to also get the PC version if you have a PC.