First you talk to the hotel manager. Then you go to the cave, go to the corridors of confusion, talk to the old man about the orb, look in the pool of perception, then go back to the hotel, talk to the lady in room 1, go get the flashlight from the explorer, then look in the holes in the floor in room 1 or 2, talk to the hotel manager again and get permission to go under the hotel, get the pearls and give them to the old lady in room 1, and then go in the cave and talk to the old man by the pool of perception, go through the door and you will reach another puzzle then go in the pink door and put the orb on the that place. Then you will find the light to get thought the abyssal plains.
