# Nancy Drew®: Sea of Darkness Summer DB entity ID: 90811c0e\-2916\-4126\-a6e4\-fa9c93e8f210 Steam App ID: 572700 Strategy guides and other resources available at   About the Game Nancy Drew®: Sea of Darkness Set a Course for Danger and Discovery\! The celebrated ship “Heerlijkheid,” is usually the centerpiece of an Icelandic town’s local festival\. Now that its captain has disappeared, the renovated vessel has become an eerie distraction\. Did Captain Magnus sail away with a legendary treasure, or was he carried off into the night? Take the helm as detective Nancy Drew and set a course for the Sea of Darkness\! Solve puzzles and interrogate suspects as you retrace the steps of the missing captain Learn the truth about the Heerlijkheid’s secret past and Iceland’s darkest days Earn money by mastering your knowledge of the Land of Fire and Ice Master maritime knots, terms and seaworthy tasks dating back to the 1700s Sleuth at Amateur or Master level and erase any mistakes without starting over ⚠️ ATTENTION MAC USERS: This game will not run on Mojave, Catalina, Big Sur, Monterey, Ventura, or higher Mac operating systems\. See compatible Apple operating systems below\. ## Game information - Type: game - Developer: HeR Interactive - Publisher: HeR Interactive - Release date: Feb 2, 2017 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Adventure - Categories: Single\-player, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_a49bba6aca6ed8d5fe361096127fd8646e853f22\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_9d8851b552d916c415ae23c3fb5bdda1b4732ec0\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_00bb84cdec5b98f71f381ade2fccffd90971fc8c\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_31e08bb84478d69769d329aacf85ca1cc9f99d78\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_f8f1bce878165734e0ffc916b9ce863921d1894a\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_d49f089dfff064e987852fa314ae2aa54398e64d\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_47cb0933aa21b9e2bbfc2e9a44e9ecef5a9269bf\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_466c1bd80d2471ba6d3a0e767f6863907f0402aa\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_54527b1853cb234840d05bd0bfee0b16f86c798f\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_2140479b01ae9f839f77bc4aa62485ac1af459f2\.1920x1080\.jpg?t=1781031556, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/572700/ss\_5ff9e8b480d83fc149e34bea5dcd7ad15d58f67a\.1920x1080\.jpg?t=1781031556 - Price: 1999 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 3 - Steam review count: 232 - Steam positive reviews: 215 - Steam negative reviews: 17 - Steam positive percentage: 92.67241379310344% - 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/90811c0e-2916-4126-a6e4-fa9c93e8f210/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/90811c0e-2916-4126-a6e4-fa9c93e8f210/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\-22T17:47:57\.221629\+00:00 - Player count observed: 2026\-09\-22T17:47:58\.522332\+00:00 - Reviews observed: 2026\-09\-22T17:47:58\.261732\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/572700/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/572700/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=572700","reviews":"https://store\.steampowered\.com/appreviews/572700"\},"price":"2026\-09\-22T17:47:57\.221629\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T17:47:57\.221629\+00:00","players":"2026\-09\-22T17:47:58\.522332\+00:00","reviews":"2026\-09\-22T17:47:58\.261732\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"75ba4ed9\-ba56\-4586\-9d59\-592b2e443156","catalog":"3e35916a\-1c5b\-4161\-9c45\-176d3a73a673","details":"90d2fe80\-9420\-4114\-937a\-884e9197ed11","players":"62b3111c\-3a47\-41ca\-a1a3\-1afd3a9d439e","reviews":"5215b237\-3ebb\-4f56\-9fc6\-7d2d6453d2b1"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"90811c0e\-2916\-4126\-a6e4\-fa9c93e8f210","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/572700/) · [JSON](/api/v1/games/90811c0e-2916-4126-a6e4-fa9c93e8f210)