It's a very complex game, but when you get the idea, it's very nice ;) And nicely fits the theme!
Thank you paweljarosz. I realize at the last half of development it is very complex. Yet not enough time for me to polish with the tutorial. I am very happy that you got the idea. Thanks. I will try to work on the tutorial.
It's normal for the game jams ;) The most important thing that the core gameplay is interesting and playable ;)