Courtesy of Aronfeld Trial LawyersJon's broken leg.The manual for the Turret Tower arcade game reads a like an Army recruitment ad: "Who knew saving the world could be this fun?!" it proclaims. "Three different weapons to choose from!" Next to the slogans, a happy geek is firing pretend bullets at the screen.But what if the game -- which spins players around on a chair while they shoot aircrafts -- could put you in real danger? That's what happened to 12-year-old Jon Anthony Muniz at Gameworks i