Jake Hunter Unleashed 4: Behind Closed Doors
Nazono-Jikenbo 4: Shigure-sou Misshitsu Satsujin Jiken, Nazo no Jikenbo 4: Shigure-sou Misshitsu Satsujin Jiken
| Alternative Titles: | Nazono-Jikenbo 4: Shigure-sou Misshitsu Satsujin Jiken, Nazo no Jikenbo 4: Shigure-sou Misshitsu Satsujin Jiken |
| Publishers: | Arc System Works, Aksys Games |