Alone In The New Nightmare , a private eye investigation game follows Edward Carnby as he seeks answers after his friend Charles Fiske's mysterious death near Shadow Island.
The game takes place in the grounds of a gloomy mansion, where Carnby must explore the environment, collect items, and solve puzzles to uncover the secrets of Shadow Island. This is a key part of the gameplay experience, with much time spent navigating through screens with different camera perspectives.
Gameplay differs from its console counterparts in several ways, primarily due to the Game Boy Color's limited power. There is no character choice option, and combat becomes more tactical when attacked by enemies – aiming requires general direction rather than precision shooting.