As a card-carrying smooth brain; I became quite nervous when I saw your comment pop up on my game. Math and memory are words that keep me up at night.
All in all it wasn't bad though, I do appreciate that you exposed a wide variety of setting options to suit those of us who are computationally challenged. And while I don't think I'll be setting the leaderboards alight (I didn't submit any :D), I did enjoy it much more than I expected.
I imagine there is a community of people into puzzle games that would absolutely cream their knickers over this game, especially the competitive element. it's really well put together.
Oh and I should also say, welcome to the Godot family! Nice to have you on board.
Thank you for the game!