It's nice to hear that you liked my idea, I liked it too :D.
Interesting idea about complexity and its correlation when you play the game yourself during its development and when others play - - very clever!
Regarding the Credits and Options menu - I just didn't have time to do it, the same can be said about all the other possible improvements from you :). I really planned to do all this, but let's be honest, if I didn't even have time to make a button to restart the game... - you understand me :D.
I really appreciate all your suggested improvements, it's always nice to get feedback from other people, after all, that's what we do it for ;).
Regarding the continued improvement of the game - if only there were sponsors :D.
Thank you for playing!