Thanks.
And no. We do not have screenshots of the intro as such. Yet, berion should have some concept arts, though they're not exactly what you would see in the app.
I'm planing to record a video and put it on youtube. It can take some time, though.
Anyway, the intro contains four different locations. Each has some common and unique achievements to score. Some of them are passive (something occurs, you just have to wait), others are interactive (you have to press R1 and draw with your brush using square button). The starting location is chosen by the current date and time. There are some rewards, like different music, additional sounds, ability to change locations, screen filters to turn on and off, etc. It takes just few minutes to complete. Obviously, you can press the start button anytime to launch the game

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PS. Something that we didn't write in the text above. The staff:
Norek - translation (dialogs),
me - translation (menu, descriptions, bestiary, items, etc.), coding, hacking,
Berion - graphics.