In 'Nightmare Chronicles: Whose Nightmare Is It, Anyway?', players step into the shoes of Quinn, a therapist with a unique ability to enter the dreams of their patients. Each patient struggles with a personal nightmare that reflects their fears and traumas. As Quinn delves deeper into these surreal landscapes, players must navigate through bizarre, ever-shifting dreamscapes filled with symbolic puzzles and dark entities. Each choice affects the patient's awakening, leading to various narrative branches and potential outcomes. Will Quinn help their patients conquer their fears or become trapped in a nightmare of their own?