Boku no Natsuyasumi 4

Overview

Boku no Natsuyasumi 4: Seitouchi Shounen Tanteidan, Boku to Himitsu no Chizu ("My Summer Vacation 4: The Setouchi Boy's Detective Club, Boku and the Secret Map") is the fourth installment of the Summer Vacation series of adventure games developed by Millennium Kitchen. The game advances the series from the 1970s setting of previous titles to the 1980s where the player controls a young boy experiencing his summer vacation at a fictional sea-side village based on the real-world city of Setouchi, Japan. Sony published the fourth Boku title in Japan on July 2, 2009 for the PlayStation Portable which marked the last time a numbered entry in the series was ever released.