Ox Face is an enemy that guards the entrance to King Yama's lair, alongside Horse Head. He is functionally identical to Horse Head except for appearance and spawn point. He will spawn shortly after entering 5-4 to the right of the Spelunker, about halfway to the edge of your screen (assuming you haven't moved). If kept alive, Ox Face will slowly walk towards the Spelunker and will as mentioned occasionally drop bombs. Furthermore, if the Spelunker is hanging onto a rope above, or if there is a gap in the floor, Ox Face may jump towards the Spelunker. He can jump about the height of a rope.