and the final room needs the green switch which is hidden behind the pillar pm the middle left. You're now nearing the end of the ruins. Keep following the path - you'll pass another Froggit you ...

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 ...

This page will take you through a neutral run for the The Core area in Undertale. After making your ... If not, head into the door to face Mettaton a final time. Mettaton will reveal something ...