Ah, those were the days. I remember being scared to play Sonic 3 on the Master System (if I remember right) cos there were reports that someone had an epileptic fit from playing it. Seriously, I didn’t play it for months – a few of my friends were the same, one of them had it so we agreed we’d all go to his house (I’m not making this up) so there were a few of us in the room just incase!