It's been two whole years since the initial Japanese release of Natsu-Mon: 20th Century Summer Kid, and over a year since the release of its first DLC, Broadcast Over Sunset. Now the adventure title is getting repackaged for the Japanese market, with an all-new physical edition of the game including both the base game and DLC.
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— スパイク・チュンソフト #伊達鍵は眠らない 7月25日発売 (@spikechunsoft) July 10, 2025
『なつもん! 20世紀の夏休み + ゆうやけの島とラジオ局』
本日発売!🎉
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ゲーム本編とDLCをセットにした、
オールインパッケージがお求めやすい価格で登場しました!
今年の夏休みは #なつもん でお過ごしください🍉
公式サイト▼https://t.co/hQuq8HGsuL pic.twitter.com/jfmSDlQu5Z
Available starting today in Japan, Natsu-Mon: 20th Century Summer Kid + Broadcast Over Sunset is being sold physically on the Nintendo Switch for 3,500 yen, making the package a whole 2,500 yen cheaper than the base game.
Natsu-Mon: 20th Century Summer Kid was an absolute charm to play through, with its nostalgia-driven adventure stylings making it the perfect wind-down title. Developed by Millenium Kitchen, the same team who created the cult-classic Boku no Natsuyasumi series. The game embeds that same DNA into a modern package that should feel familiar to anyone who has played any of the games in the Boku no Natsuyasumi series, and is definitely a title worth checking out.
For those interested in checking out further information on Natsu-Mon: 20th Century Summer Kid's latest package, be sure to check out the game's official website.