255287
Conan , formerly Conan : The Dark Axe , is a action-adventure role-playing video game based on the literary character Conan the Barbarian created by Robert E. Howard .
 Robert E. Howard
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Robert E. Howard