Olmec's Lair is the fourth and last Temple level, home to the mighty Olmec. It is a large empty space with a very thick floor with lava under it. Olmec also doesn't care that this is his lair, he still wrecks it. There is a door on the right that you can exit when Olmec is dead. This leads to the end of the game. If you have the Book of the Dead from the City of Gold, a door at the bottom of the level will be open, you can know where the door is located without looking down by paying attention to the animations the book does, the faster, the closer you are to the door.