Adventure Time - Finn & Jake Investigations (USA) (Japanese title: フィン＆ジェイク大冒険！探偵ファイル) is an action-adventure game based on the popular Cartoon Network show, Adventure Time. This game follows the two main characters, Finn and Jake, as they investigate mysterious cases in the Land of Ooo. Players must use their wits to solve puzzles, explore dungeons, and battle enemies as they progress through the story. The game features an original story written by the show's writers, and is filled with the same humor and charm that fans of the show have come to expect. Players can also customize their characters with various costumes, weapons, and abilities. Adventure Time - Finn & Jake Investigations is a great way for fans of the show to experience the world of Adventure Time in a new way.