This place looks much better. But without any letters, we can’t do anything. It seems we must take a look around Backwater for any senders. How could people survive here without any postal services?!
So let's do this! If we get lost somehow, we'll just check the maps scattered around the city. Look, here's one!
Let's try going north first:
You should find there TWO senders. The first one will send a letter, but he needs to knock a few nails on his shack. Bring him a hammer from the house.
That man was really unpleasant.
Perhaps that one will be kinder. Let's ask him.
Enter the power station and follow the line on the ground. It shows you the correct order in which you need to step on the buttons in the middle (in order to see how, please tap on the picture below).
Excellent! Now pull the lever:
Well, at least he was kind. But he brushed us off, too. Ah, this modern age.
That lady looks nice. Maybe she'll help us.
Her husband needs help near the old lighthouse. He'll surely write a letter for you. We must take a boat.
Look, there's someone who could give us a letter.
Enter the lighthouse and turn the mirrors that are rearranged. In the right and the left room, there are two receivers that switch the color on the filters in the central room.
Oh, the poor old man. Next time we will bring him an exercise book.
We should try asking that pale man:
Enter the house and move the colored boulders as follows:
We need to move on.
That man looks as if he's in love, sending letters will surely be his forte.
Enter the house and write a poem by moving boulders with numbers.
Are you done? Awesome! Let's continue.
Lady Luck has smiled upon us! I began to be despair, but the little girl has saved us! Enter the blanket fort and take her letter:
An actual letter. It's a miracle. Talk to the little girl:
⭐️ 👑 TREASURE PART
In order to get the treasure part, Diggy needs to enter the following cave:
Please step on the buttons in the following order: