The original Fatal Frame II: Crimson Butterfly game was released in Japan, marking the introduction of the series' sequel on PlayStation 2 with improved gameplay and storyline.
Project Zero 2: Wii Edition, a remake of Fatal Frame II: Crimson Butterfly, was released for the Nintendo Wii in Japan, featuring updated graphics and new game mechanics utilizing the Wii Remote.
The game was released in Europe, making the Wii edition of Fatal Frame II accessible to Western audiences with localized content.