# Natsu no Iro no Nostalgia Summer DB entity ID: 10ee2cfa\-7a7e\-41ae\-87e1\-499fc38f3601 Steam App ID: 1161190 制作感言与幕后 本作是HIKARI FIELD与MOONSTONE（月石社）合作的第3部作品，同时也是我们在STEAM发售的第12款产品。于《樱之杜†净梦者2》发售后3个月后正式立项，自2019年8月开始投入制作，制作周期约为4个月。是一款制作推进非常顺利的产品。 在本作的制作中，我们与月石社展开通力合作，实现了游戏引擎对STEAM附加功能的支持，就结果来说为游戏带来了多达36个成就供玩家解锁。也为未来在该社其他作品支持成就功能创造了可能性。 本作距离HIKARI FIELD与月石社合作的首款产品《樱之杜†净梦者》发售相隔约为2年，与HIKARI FIELD在STEAM发售的首款产品间隔整3年。 About the Game 《追忆夏色年华》是由美少女游戏知名品牌MOONSTONE（月石社）于2015年制作的一款奇幻恋爱题材作品。 本作讲述了主人公与妹妹时隔三年一同返回故乡生活，并与曾经关系密切的三位女孩再度相见，并深入了解她们内心隐藏的黑暗与爱意的故事。 本作由制作了《樱之杜净梦者》系列的原画师山风岚负责原画与人物设计，月石社当家剧本家吴担当剧本，知名音乐团体solfa制作音乐，由人气歌手霜月遥献唱片头曲、小春meu和茶太献唱片尾曲。 STEAM版本内含简体中文版、繁体中文版。此外我们还准备了36个成就供玩家挑战，并支持云存档等STEAM功能。 声明：本作中的所有角色在游戏剧情发生时均已超过18岁。 故事与角色介绍 ## Game information - Type: game - Developer: MOONSTONE - Publisher: HIKARI FIELD - Release date: Dec 6, 2019 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Adventure, Casual - Categories: Single\-player, Steam Achievements, Steam Trading Cards, Steam Cloud, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_c8572b7d6a0aa83b69477f3cd98ae20959dded11\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_b2da30b8b0f34a09aef436d0b35f6e938b12dc2b\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_ba8a83bf3f010c6e1b9628f0d45e0cc13e47a874\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_41c8875810718d4bf2a9e146ae45397dc15c463c\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_7e84dfd03584277477b62b9ea11cafc09d860f34\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_ed4cd69241d564093f4c11cbfee048b3ad45ce19\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_3d52c7fb659f1647d925887458388adbe5b0b6bb\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_27b3cd74e2b6e595006e16af37f700b312489690\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_a51c1c1a3ba55373a431d882e68c8ac6f407a998\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_3dd97913495f707861fbd63de95850838107f1ff\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_d0cfcd9da7ac16bd598639ec106d2ec7b6f973f5\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_23f2c30fa3ac0d7dcd2d30d3ed845396724058ed\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_588755ea8ec4981149ce58ee1137c727969b0e12\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_26fd4fff655d39e5b380a6d659679d9acd3e7ca9\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_432fd46d935b0329c7b478639f92940d9b5942e1\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_a1e7638d32549d7ae6ffffe4513a7850a2a85ffe\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_46a0a756048f86f96d90ee8b3236214d1bde7142\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_588b8e1b99b61e62d06538a29293501575405662\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_6958b9c0ea3c9f74b246934e188dc898cf24acec\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_e8d35e917d180255ab37960f46d01c603427fe55\.1920x1080\.jpg?t=1651693056, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1161190/ss\_a1cee78176a76aea5be3491c25beaa69cb5cb8f8\.1920x1080\.jpg?t=1651693056 - Price: 2999 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 1 - Steam review count: 579 - Steam positive reviews: 528 - Steam negative reviews: 51 - Steam positive percentage: 91.19170984455958% - Summer DB rating: No native votes Review filters: \{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\} ## Player history [Seven-day chart data as Markdown](/api/v1/entities/10ee2cfa-7a7e-41ae-87e1-499fc38f3601/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/10ee2cfa-7a7e-41ae-87e1-499fc38f3601/player-metrics?days=7) Chart values are hourly observed maxima. The sampled 24-hour peak and missing intervals carry explicit coverage; history before collection is unknown. ## Sources and freshness - Catalog membership: store\_catalog - Catalog observed: 2026\-09\-28T16:58:32\.455488\+00:00 - Details observed: 2026\-09\-24T12:42:22\.932535\+00:00 - Player count observed: 2026\-09\-24T12:42:25\.530166\+00:00 - Reviews observed: 2026\-09\-24T12:42:24\.076214\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1161190/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1161190/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1161190","reviews":"https://store\.steampowered\.com/appreviews/1161190"\},"price":"2026\-09\-24T12:42:22\.932535\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T12:42:22\.932535\+00:00","players":"2026\-09\-24T12:42:25\.530166\+00:00","reviews":"2026\-09\-24T12:42:24\.076214\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"f50933aa\-934b\-4665\-9cf5\-058f3b7c8952","catalog":"19056b3d\-1605\-497b\-932a\-9b82000d79ef","details":"b4827eaf\-5805\-458e\-aa9c\-294d9d1919e1","players":"38473488\-308b\-49ed\-bfab\-bd66cc2d52d7","reviews":"d16b1011\-516e\-4773\-8bba\-389a60fe0411"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"10ee2cfa\-7a7e\-41ae\-87e1\-499fc38f3601","revision":0,"observedAt":null,"methodology":"arithmetic\-v1","distribution":\[0,0,0,0,0,0,0,0,0,0\]\} Steam reviews are not Summer DB votes. Missing data is not zero. Player counts are observations, not historical peaks. A supplemental record does not establish that a game was delisted. [Steam store](https://store.steampowered.com/app/1161190/) · [JSON](/api/v1/games/10ee2cfa-7a7e-41ae-87e1-499fc38f3601)