If you find some bugs or errors (hope not), you can write them down there.

Is this part of the full game, or is it its own story?

Just passing it along, it gave me credit for solving the electric puzzle with no help. But much to my eternal shame, I did no such thing. I'm that smart when it comes to abstract things, basically where I can bs, but not at puzzles so much. And to be clear, I do mean I used the in game hints. Masha called me stupid....

Here is a video with some gameplay of the prologue with some feedback for the devs to improve and fix some bugs. https://www.youtube.com/watch?v=JIRdX9TkWA4