In 'Whose Brain Is It Anyway?', players dive into the consciousness of a quirky character who has just woken up with no memory of their identity or life. As they explore surreal landscapes representing their fragmented memories—such as the 'Department of Regrets' and the 'Hall of Awkward Encounters'—players interact with bizarre manifestations of their thoughts, emotions, and past decisions. The game is filled with unexpected twists, allowing players to piece together the main character's psyche while engaging in witty banter with their inner monologue. The choices made in conversations and actions impact who they become, ultimately leading to different humorous and chaotic outcomes.