Are You Cthulhu Curious? Looking for a more action oriented Call of Cthulhu RPG? Then you will find this introduction to Pulp Cthulhu is the cat's pajamas! Join us in 'Reckless Adventures against the Cthulhu mythos' during the 1930's. Take on the role of a Pulp Hero to ensure the survival of humanity and the world as we know it. Pulp Cthulhu uses Chaosium's Basic Roleplaying System which is easy to learn and fun to play.