An interactive story is a narrative experience where the reader or participant can make choices that influence the direction and outcome of the plot. This format allows for a more engaging experience, as individuals can explore different paths and endings based on their decisions. Interactive stories can be found in various mediums, including video games, mobile apps, and online platforms. These stories often incorporate elements like branching narratives, character development, and puzzles. Popular examples include choose-your-own-adventure books and video games like The Walking Dead series. This format encourages creativity and personal investment in the storyline.