Princess of Ancient Town (Test)

Story.
There's only one man and one bird in the old city.
Where is this place and why is there no one else?
When did it become like this?

Features
The map is an underground escape game with an overhead view.
The story unfolds as you go through each level.
The game includes an interesting dialogue between the princess and the butler.
In addition, each level will allow you to collect hidden secret documents.
If you don't know how to decrypt them, you can check the hints.
This is a different kind of escape game, so I hope you will enjoy it.