I AIN'T SEEN NOTHING LIKE HIM: R.I.P. Chicago's Steve Kordek, 100, whose pinball innovations include the two-flipper pinball machine (1948), drop target (1962), and multiball mode (1963). As he explained to the Trib in 2009, "The secret to designing a good game is to attract the player, What attracts a player, first, is the pictures on the backglass of the game. Second, if what he sees on the play field is different, that's a success. And when the features are so exciting that he wants to put more money in it, you've got him."