Deltarune, the sorta-sequel to the absurdly popular indie game Undertale, has nearly finished development on its third chapter, according to a new Halloween blog on the game's official newsletter. It's full of cute touches, like a visitation from a certain white fluffy dog. The bigger news, however, is that Chapter 3 is "pretty much content complete". The creator of both games, Toby Fox, goes on to write: "Hooray!".. Read more.