I'm glad that you enjoy it :). I knew that the game is hard to understand so I planned to add a proper tutorial (the wording in game is also strange). But at that time I'm a bit rush that eventually I have only added the text as tutorial (which might not really be helpful).
I haven't considered to explain the layout that's I fault, I didn't except that the layout is confusing. I really should take this into account in the future. Thxxx.