Deltarune is an indie RPG developed by Toby Fox as an spin off of his cult classic Undertale but most importantly as his passion project that he had dreamed of releasing since before even making Undertale and finally had the chance of releasing the first chapter on 28/February/2019 with chapter 2 being relased in 23/September/2021 as a free update and chapter 3 and 4 being released for 25 dollars on 05/June/2025

It follows the story of Kris Dreemur, a middle scholeer human living in a town full of monsters who goes on a fantasy adventure