Head to the back of the area and draw your weapon. As you approach some
little, white buildings, a guard pops out. Kill him, then search the
room he came from. You can learn some valuable info about artifacts
in these next few rooms we visit. Pull a switch in the room and it turns
on a computer and some lights. Leave the building, and as you run
past the computer, kill the guard.

There are more rooms beyond the computer. Here I must insist that you
save before entering. People have complained about a glitch that
locks you in the room and never lets you back out. Run inside this
next trailer and check the terminal. Then, take the fax that comes
out. Upon leaving the room, there is another guard. You know what to do.

Now, push the blue double doors open to the left and go inside. There
is a computer attached to a sonar machine. Use the computer to
operate the machine. Move the machine until it homes in on a burried
symbol. Keep the shape in mind. Leave the room and head over to the
fenced area. Find a ladder and climb down. Run round the scaffolds and
climb down another ladder. Then, climb up a ladder around the corner.
From here, hop over to the scaffold across the way and down another
ladder. Take out the guard on the ground floor. Don't climb up the ladder
here, instead just hop to the ground.

Once on the ground, head to a ladder on the right, climb up, then go
up the climbable wall. At the top, look to the right at a spinning object.
Hmmm...the symbols look mysteriously like the ones we've located and
some that are located in the back of the notebook. Above you is a place
you can monkey swing to the other side. Once there, jump up to a wooden
platform overhead. Pull the switch up here and it lowers a crane.

Go back down and jump over to the lowered platform on the crane. Hop over
to the spinner. Time to put in those symbols. Check the book and remember
the symbols we've found. From right to left the symbols are: A tree shape,
a target, a stick man standing on his head, and an upside down half moon.
As you get each symbol in place, go around to the side and pull the lever
that corresponds to it. This will prevent the shapes you want to stay still
from spinning while adjusting the others.

After all the shapes are frozen in place, a door opens. Go back up to
where you pulled the crane switch. The door is up here. Drop down inside
to end the level.

ואין בעד מה.