Palmtop Publishing announces a fun, educational and interactive, game day, pocket football companion for the Palm Computing platform. The OnTap Super Bowl and NFL Referee Signals Handbook provides sports fans and armchair quarterbacks with an impressive reference collection of player data, sports trivia, game rules, cheers, and a referee signals flip book to prepare for or to use during the game. There are charityware and a commercial editions available. Both run on the Pilot, PalmPilot Personal/Professional Editions, Palm III organizers, and the IBM WorkPad.