I do this dumb thing sometimes where I think of video games in terms of programming:

I just spent an hour trying to get this state variable to go from 3 to 4. But I got it and now, finally, this conditional is evaluating to TRUE!

@mattiem I mean if you think about it, minesweeper is basically the same thing as type checking Swift https://minesweepergame.com/math/minesweeper-is-np-complete-2005.pdf