First, head to the central corridor. It is east, then south from the starting position. Follow the hall east to the entertainment parlor. There is a diamond there. Pick it up, and head back to the central corridor.

From the central corridor, head south until you find the kitchen. There is a rat parading back and forth, and a small door to the south. The door leads to the wine cellar, which connects to a twisty path (west). Follow the path to the deep cellar, and use the diamond to cut the rock elemental.

There is also a jar of vinegar, which you can use to kill the spiders. You can kill one spider per jar, so use them wisely! In the wine cellar, there is a spider guarding an ankh. Kill the spider so you an take the ankh. The ankh will heal you when you hold it.

The rock elemental drops a rock. Leave the wine cellar, and head to the kitchen. From the kitchen, head north, then take the first east turn. Turn south into the service room, and take the next south exit. You'll end up in the servant's quarters. Use the rock to break the glass elemental. The elemental will drop a mirror.

Take the mirror as far north as you can go, then east. You'll enter a chamber with a diamond-shaped column. This room is south of the entertainment parlor, where you found the diamond. Take the east exit, then north through the narrow passageway. Use the mirror to kill the light elemental. The light elemental doesn't drop anything, and you no longer need the mirror.

Carefully navigate the maze. At the end, you'll find an iron wedge. Take it, and work your way out of the maze.

Head back to the servant's quarters, and leave east through the narrow door. There is another maze, full of rats. Dodge the rats, and make your way to the secret room at the end. There is an iron bar. Touch the iron wedge to the iron bar to make an axe.

You can use the axe to kill the rats. At the north end of the maze is the wood elemental. Use the axe to chop it, and take the piece of wood.

Take the wood back to the central corridor, and leave through the west exit. There is a fire elemental blocking the castle exit. Carefully touch the stick to the elemental to light it, then head back to the kitchen.

From the kitchen, head west to the dining room. Touch the torch to the ice elemental to melt it. It will leave a pool of water. Go back to the kitchen and take the bucket. Touch the bucket to the water to fill it up, then head back to the fire elemental.

Use the bucket to put the fire out, and you can leave!