It looks cool from the screenshot you provided, but I do not know anything else about it. It would be great if you could post some more info and/or create an english website for it.
Unfortunately I can not speak/write English, I use Google Translate to write here. Translate the blog so it will not look good.
The game is extremely easy, and not much more than what you see in the screenshot. What is missing are the use of the 5 tools, which are very basic and easily learned by testing them.
The main feature of the game is that the map is created from an image, any image, including a photo.
I would record a video of the game, but my PC is old and does not have much performance.