The Walking Dead is an episodic interactive drama graphic adventure survival horror video game developed and published by Telltale Games. The game takes place in the same fictional world as the comic, with events occurring shortly after the onset of the zombie apocalypse in Georgia. However, most of the characters are original to the game, which centers on university professor and convicted criminal Lee Everett, who helps to rescue and subsequently care for a young girl named Clementine. Kirkman provided oversight for the game's story to ensure it corresponded to the tone of the comic, but allowed Telltale to handle the bulk of the developmental work and story specifics. Some characters from the original comic book series also make in-game appearances. Unlike many graphic adventure games, The Walking Dead does not emphasize puzzle solving, but instead focuses on story and character development. The story is affected by both the dialogue choices of the player and their actions during quick time events, which can often lead to, for example, certain characters being killed, or an adverse change in the disposition of a certain character or characters towards Lee. The choices made by the player carry over from episode to episode. Choices were tracked by Telltale, and used to influence their writing in later episodes.