Starship Troopers: The Roleplaying Game is an Open Gaming License (OGL or "d20")-based role-playing game produced by Mongoose Publishing in 2005. The game is based upon the Starship Troopers novel by Robert A. Heinlein, two movies Starship Troopers and Starship Troopers 2: Hero of the Federation), and the CGI animated television series Roughnecks: Starship Troopers Chronicles. While it is impossible to seamlessly merge all three different interpretations, this RPG does not pick one over the other, instead merging the three as best it can.