That final game is crazy hard. The logical steps needed to solve it requires crazy amounts of concentration. Make an assumption about where there is a mine, f

That final game is crazy hard. The logical steps needed to solve it requires crazy amounts of concentration. Make an assumption about where there is a mine, follow its implications until you find an inconsistency and then you know there is NOT a mine there. (however if everything checks out and then you know there COULD be mine there)