Follow our crystal clear walkthrough and helpful tricks to get you through the rough spots!

Open the 8 doors (dark blue) one after another.

You will receive the PICKAX PART.

Take the 1/2 BROKEN CHAIN (N).

Walk down twice and go forward.

Collect the 2 coins (purple).

Cut the chains with the IRON SAW four times (O).

Go down the ladder.

Collect the 3 coins (purple).

Take the DIVING HELMET (P).

Zoom into the chest and insert ten golden coins into it (Q); take the DOOR HANDLE (R); you will receive the letter.

Go to the Drawbridge.

Zoom into the door; connect the DOOR HANDLE to it (S) and press the handle.

Move forward.