Choose Cthulhu Files is a visual novel / adventure videogame adaption of the internationally acclaimed gamebook series Choose Cthulhu, based on the original works from H.P. Lovecraft and the Cthulhu Mythos, where you experience the story as the protagonist deciding how the story ends depending on your choices during the adventure.

While resting at home in Boston during the Christmas vacations, you receive an unexpected letter: Your great-uncle George Gamell Angell has died under strange circumstances, and you are his only heir.

You are about to begin a terrifying journey, in which each mystery you unravel will bring you closer and closer to death or madness.

Will you be able to overcome the innumerable dangers that lie in wait along the way and discover the truth about your uncle's death?

Unveil the horrror. Seal your fate.