Boku no Natsuyasumi Portable - Mushi Mushi Hakase to Teppen-yama no Himitsu!! (Japan)
PSP
🇯🇵
Reviewed in 2007
72
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✪ Reviewed on February 22, 2026
64
The first portable take on Boku no Natsuyasumi, set in a steep mountain village with adorable pixel art. Insects to stalk, a diary to fill in, and time genuinely stops during a 1970s Japanese summer.
Your verdict
Category
Simulation1 player3+
Description
First portable episode of Boku's summer holiday in a steep mountain village with an entomologist professor. Published by Sony Computer Entertainment Japan, released in Japan in July 2007. Classified insect collection, daily diary, encounters with villagers, Japanese 1970s summer atmosphere in detailed pixel art. Japan exclusive.
Boku no Natsuyasumi Portable - Mushi Mushi Hakase to Teppen-yama no Himitsu!! review
4/5
Art direction
★★★★★
"Striking"
4/5
Music
★★★★★
"Excellent"
4/5
Story
★★★★★
"Captivating"
Gameplay
"Solid"
Fun
"Pleasant"
Addictiveness
"Engaging"
Difficulty
"Easy"
Lifespan
"Long"
Technical info
💾0,3 GB📅26/07/2007
Published by Sony
Boku no Natsuyasumi Portable - Mushi Mushi Hakase to Teppen-yama no Himitsu!! (PSP) price, value & rarity
Complete: box, manual and disc/cart very clean. Lightly handled.
Q1 damagedQ6 completeQ10 new
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Is Boku no Natsuyasumi Portable - Mushi Mushi Hakase to Teppen-yama no Himitsu!! still worth playing in 2026?
A first portable entry in Sony's holiday series, this Boku no Natsuyasumi Portable plays out a child's summer in a steep mountain village, between exploration, bug catching, fishing and meetings with a bug loving professor. The peaceful tone, the wealth of daily activities and the summer nostalgia embrace a contemplative approach against the grain. Left in Japan, the title rests on the language. For a fan of gentle narrative games or someone curious about the series, the title keeps a soothing atmosphere and a singular nostalgic charm.
