Yeah. On 'advanced' I got to the point where I'd click all four corners (and if that didn't work I'd try again) because it massively reduced the chances of comi

Yeah. On 'advanced' I got to the point where I'd click all four corners (and if that didn't work I'd try again) because it massively reduced the chances of coming to a '50/50 guess', which was the biggest difficulty of the game and most often happened near the corners...