In 'Whose Nightmare Is It Anyway?', players take on the role of a dream investigator, tasked with navigating a series of bizarre nightmares that belong to different characters from a small town. Each character's nightmare reveals a unique and often humorous aspect of their life. By making choices and solving riddles inherent to each nightmare, players uncover secrets, confront personal demons, and interact with quirky dream manifestations. As players delve deeper, they must determine the true causes of the nightmares while trying to avoid getting trapped inside them. The game is filled with unexpected twists and a mix of horror and humor, keeping players on the edge of their seats.