Brain Training/Brain Age is out here today and I bought a copy to see how it would cope with my sharly-honed intellect. I know that you can’t get rated below 20 so I couldn’t get a completely accurate judgement (I think of myself as a keen 18-year-old), but it seemed like a bit of harmless fun. So…my first attempt?

73. With the worst possible score being 80.

This game is obviously broken. How many septuagenarians can complete a Sudoku puzzle in six minutes?