# Underground Keeper Summer DB entity ID: 22a1ff7c\-8616\-419c\-a6b4\-b2641b769ee0 Steam App ID: 497040 Underground Keeper is a logical 3D puzzle game from a first person view, inspired by Minesweeper\. You will enjoy hours of excellent entertainment in a 60 levels and 4 different environments\. Render System, the authors of the popular action game TankZone Battle, will drag you through Underground Keeper into the world where you will not get further without thinking\. Map, pickaxe, lamp and a some explosives will become your best buddies\. You will have to get through dozens of levels only with their help until you reach the end – your freedom\. Chance to survive between the walls mined all over and on dangerous places is granted only to those who have thought through every step and are able to foresee the future\. Dig up the surroundings and slowly proceed until you hit the indication of danger\. Display with numerical value will show you how many dangerous sites are located in your area and you have to choose the right strategy to move forward\. Search, explore and try to locate walls mined all over with a little help of map and some hints\. You can destroy it by the explosives in order to get a little further\. Should you discover a safe road, you still need to find the portal and go through it to the next level\. Difficulty of levels rises alongside with your transition to higher levels and what initially seems like a nice and easy journey, with an increasing time activates brain cells of all true lovers of puzzle games\. Accept the challenge, overcome all the pitfalls and find a way out in a beautiful Underground Keeper puzzle game\! Key features: • Dynamic levels full of pitfalls and dangers • 3 difficulty levels suitable for beginners as well as real masters • Intuitive and easy • Sophisticated environment full of details in modern graphics ## Game information - Type: game - Developer: Render System - Publisher: Render System - Release date: Aug 15, 2016 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Casual, Indie - Categories: Single\-player, Steam Achievements, Full controller support, Steam Trading Cards, Steam Cloud, Steam Leaderboards, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_290d52957bd91a4ec491b058e603d0c857602b03\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_9135238cb66604573d38af1ab60c1ba5f5adbbff\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_e17f81a0cb5579707b9d4055e24feaf781bf67ab\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_796cfa11e67373480d20f9349b62c678d9563345\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_da0e7731a4fc0b00ed7d9f82c13bf5c1d23c1700\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_5db0e56579b878af53e78efe68dceda11fd070e3\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_820b9ca6b18bfaea430ab81645e75f472e7ec382\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_61b87c282c72b7ab6ee4f7c343965fff6c93e45a\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_4458e02e29e2c26fa0f4e6d7b88a0139307a44d6\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_266f3ed78f149a614b90cfeaec40db4abee18dca\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_7577d05f402c7779283f0a5dbdca9e575dac92f2\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_90c995be3dac695da30c228762c8e2b4710944ac\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_f74a4455dff4d17314bc5bab23daddb03807eb70\.1920x1080\.jpg?t=1669230721, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/497040/ss\_a0565148c91cafcca28961aa87bcf8def6764aef\.1920x1080\.jpg?t=1669230721 - Price: 124 minor units USD; discount 75% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 56 - Steam positive reviews: 40 - Steam negative reviews: 16 - Steam positive percentage: 71.42857142857143% - 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/22a1ff7c-8616-419c-a6b4-b2641b769ee0/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/22a1ff7c-8616-419c-a6b4-b2641b769ee0/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\-24T19:57:04\.362365\+00:00 - Details observed: 2026\-09\-22T12:43:18\.617532\+00:00 - Player count observed: 2026\-09\-22T12:43:19\.855928\+00:00 - Reviews observed: 2026\-09\-22T12:43:19\.637624\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/497040/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/497040/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=497040","reviews":"https://store\.steampowered\.com/appreviews/497040"\},"price":"2026\-09\-22T12:43:18\.617532\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-22T12:43:18\.617532\+00:00","players":"2026\-09\-22T12:43:19\.855928\+00:00","reviews":"2026\-09\-22T12:43:19\.637624\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"ea5820db\-77f9\-4cd4\-97fb\-d449709cddac","catalog":"3e75e79c\-12f3\-4a00\-ad3b\-2b557f80b564","details":"d3d8a463\-00f2\-418b\-bd5f\-fe459c27fe89","players":"7be3a072\-50b7\-4810\-8b47\-47a8ede731d3","reviews":"0bb5f61e\-88f7\-4308\-9558\-beca26d57d96"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"22a1ff7c\-8616\-419c\-a6b4\-b2641b769ee0","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/497040/) · [JSON](/api/v1/games/22a1ff7c-8616-419c-a6b4-b2641b769ee0)