While Deltarune isn't a direct sequel or prequel for Undertale, there are heaps of secrets, easter eggs, and references to the earlier game tucked away in the 2018 release. Every chapter currently ...

Asriel Dreemurr is the true final boss of Undertale, coming after you've explored the bonus True Laboratory section. The following boss comes at the end of a complete Pacifist playthrough - in short, ...