Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. NFL-licensed NFL Quarterback Challenge, created by ProAppSports and produced by Adisoft Studios is currently available on Apple''s iPhone and iPod Touch devices. An officially NFL-licensed Quarterback Challenge appeared in 2 other different console video games. Both video game versions appeared in the same Quarterback Club series of games by Acclaim Entertainment. The Quarterback... Mehr