Enter the cave
I suggest ignoring everything and doing the spider puzzle 1st. If you let the spider eat a fly it will void the achievement so you will have to reset the game. However you can leave and reset the puzzle if you are 100% sure its about to eat one. This puzzle is inside the cupboard with the 3 sliding locks

Arachnophobe
No flies eaten

Pick up the book
Pick up melting pot above
Head right
Pick up knife, matches and petri dish from draws
Place the book on the stand

You need to fix the family tree, if you played roots its obvious where they go, if you haven't they got little shadows for who they are
Take the card and place it on the other page

Genealogy
Story achievement

Head right twice picking up the wood
Trace the puzzle on the door















Go to the dog for a puzzle.
Simply fit all the pieces together, give to man on right then left, get moth
Head right
Light the torch and feed the bat the moth for a card

Go place this card in chapter 2 of the book
Trace the new image into the door















Back in the spider room is a code puzzle. There's a bug in each room that will make a pattern to solve. Mirror, shelf, dog, torch
Input the code into the cabinet here - Square, hourglass, circle, triangle
Pick up the pickaxe
Back to the dog for a puzzle
You need to get the detective to the white cube. You need to move the diver on the right spots so he can move through the spirits

Bottom right
Top left
Top right
Bottom left
Bottom middle

Use your pickaxe on the crack
Give the arm the knife to get the arm
Go grind the arm up for food
Go back to the dog and pet him a bunch

Good boy!
Pet the dog

Now feed him the food for a turd
For some insight on the next steps go to the back off the book
Go to the driver and the wall above it
You need to make the pattern on the side, if you make a mistake use the 4th rock to erase
Use your pickaxe to get bottle of water
Go the microscope and use petri dish and turd
You will need to make sure no lines are red and crossing
Place your bottle down next to it
Pick up the elixir and use on bottle
Pick up the elixir and use in mirror.
ACHIEVEMENT ONLY: Keep transforming for
Transformation
Transform a few times

Break the glass for our next card

Repeat the book and tracing process















For our next dog puzzle simply collect the items the fish look at
Use your pickaxe to get ore
Go burn your wood in the fire place
Use the melting pot to melt the ore down
Go make a silver key in the key mold by the microscope
Use key on draw for tape
Tape up the divers broken tube then keep turning the valve
Lift up his helmet and give the elixir

Fresh air
Story achievement

Talk to him until you get diamond and card

For the final time use the card and trace the pattern















The dog only gives a hint
Go open the door and turn the knobs - Left NE Right NW
Pull down the lever and enter the submarine
As soon as you enter you will gain matches

Submarine
Story achievement

Now there's an achievement coming up, this requires finding a bunch of coordinates. I suggest looking at the achievement guide as its confusing to me and I just ran straight the end. If you dont want to go through all that I will note down how to get to it

Head right twice
Pick up shell and inkpot from bottom shelf
We got 4 cubes to find so you will be using the map to get it
Use the note to get our 1st coordinates
Input the numbers into the machine - 3 5 40
This machine also has a gps to how you how many spaces to move
Head left
Put the diamond into the machine. The compass next to us turns the submarine
Now is our chance to get an achievement, if you don't want to follow the whole process go this place 11 5 30 there's a box with a word to input into the machine above the compass

North 5
East 4
Valve 30
Code Rat
Box 18 12 30

The story continues
Find some hidden memories

Now the directions will be different depending on if you went achievement or not

North 5
West 4
Valve 40

West 8
Valve 40

Turn left twice and you will see the grabber
Use the claw to get the cube
Move the cube through the pipes
Complete the puzzle to pick up the white cube

Go to the other window. We need to collect 6 fish
Next to us is a smoker, you need to put all 6 fish inside and light it up















Reopening it will reveal a code
Use this code on the letter machine.
Give the crab the shell for a pearl
Put this pearl in the box (from start) for a geo triangle and our next clue
Use the triangle to figure your numbers - 2 2 30
Place the white cube into the machine
Repeat everything from before for black cube

West 1
North 3
Valve 30

You have noticed a fish while getting the cube
We need to use morse code move the fish to the little one
Use the code INK on the machine
You need to get all the tentacle to be sticking out, when done collect the ink in the inkpot
Spill the ink on the map to get then next one 4 6 00
Place the black cube into the machine and repeat the whole process again

East 2
South 4
Valve 0

You will end up with a blue cube

If you look out the periscope you will see a boat man
Like before guide the fish to the hook
When done look at the boat man for your next word Kit
Pick up the hook
Use this hook on the bottle ship, a note will fall out for our next place 3 4 50
By now you should know the process. Blue cube in the machine and so on

North 2
West 1
Valve 50

The machine will be broken so recollect the cubes
Crack open the mirrow, clicking each shadow
Enter the cube
Put the machine on her head and pull the lever
Head right twice
Pull the machine on his head and pull the lever
Head right
Place the cubes into the machine
Move the top into position and press the button
Collect the gold cube

Golden Cube
Story achievement

Head to the elevator and give him the cube