Justin Pappas - is a video game designer. Justin Pappas began his career in 2012 and has worked for companies such as Activision, Mercenary Technology, Torn Banner Studios, Torn Banner and Activision Blizzard. Justin Pappas's first game was Chivalry: Medieval Warfare which was released 11 years ago. Best Game Justin Pappas contributed to was Chivalry: Medieval Warfare. Justin Pappas's latest work is Chivalry: Medieval Warfare which was released 11 years ago.