You were always fascinated by archaeology and natural history. When a special exhibition came to a nearby town you knew that you have to visit it and examine everything. So you did. But something unexpected happened. You were so deeply fascinated by a big piece of pearl that you barely noticed that they closed the door! Now you're locked in!

Looking at the door:

Take the stand.
Look closer at the display on the left. You will learn that obsidian was first used 700,000 BC.
Go back.
Look at the construction area on the right.
Take the saw and the trowel from there.
Use saw to cut the stand into two small poles.
Turn right.

Looking at the swamp:

Take another stand.
Saw that pole in half too. You'll now have four small poles.
Take a closer look at swamp display.
Take the big rock on the right.
Also take the branch in the middle.
Go back.
Notice that there is a place over the swamp display. I wonder if we can get up there?
We need to collect more things first.
Turn right.

Facing the T-Rex:

Look closer at the text in the display box. T-Rex roamed the earth 66,000,00 BC.
Go back.
Look at the soil in the left part of the display.
Take the pebbles.
Dig through the dirt with trowel.
There is still some fine dirth we have to clean up, but we don't have the tools.
Go back and turn right.

Facing the elephant:

Take the rubber band from the tusk.
Pick up the rope from two poles.
And take the poles themselves.
Saw each in half. Producing four more small poles.
You should now have eight small poles. Combine them with the rope to produce a ladder.
Look at the display one the left.
There is a pearl inside, use the Force from the inventory to open the case.
Take the pearl.
Read the text. Pearls stated being fished in 400 BC.
Go back.
Turn left twice.

Facing the swamp:

Use the ladder on upper part of the wall (small stone fence in the upper part of the scene).
Climb up.

On the balcony:

Look at the display case right in front of you.
Take the measurement tape.
Read the text. Ivory was used 5,000 BC.
Go back.
Look at the display case to the right.
Take the brush.
Smash the display with the rock.
Take amber stone.
Read the text. Amber was used since 19,000 BC.
Go back.
Take a look at the safe one the right.
There are markings symbolising parts of the T-Rex. Tail, legs, head.
Go back and go back down.
Turn right.

Facing the T-Rex:

Combine wood and rubber to get a slingshot.
Combine pebbles and slingshot to get a loaded slingshot.
Use slingshot on T-Rex's tooth, to get it.
Again look closer at the left part of the display.
Clean the dirt with the brush.
Take ivory.
Measure T-Rex's foot with tape. It's 10 dm long.
Go back.
Measure the tail. It's 50 dm long.
And lastly measure the head. It's 15 dm long.
Turn left. And facing the swamp climb the ladders.

On the balcony:

Take a look at the safe on the right again.
The combination corresponds to the lengths of T-Rex's parts:
Take the obsidian stone.
Go back. Down the ladder and turn twice to the left.

Facing the elephant:

Take a closer look at the display in the middle (with red and blue ball).
This represents the formation of the Earth and you have to place various objects in order.
The correct order is given from: