# Gem Master

Summer DB entity ID: 4ffcd447\-c5e9\-4d1d\-98f6\-4d74f2c1d4ca

Steam App ID: 1279620

In  Gem Master , the goal is to expand control over the field made of colorful gems by consuming the adjacent areas of chosen color\. As your opponent is trying to do the same, strategical thinking is required to outpace more skillful contenders\.  There is no time pressure, yet sessions flow quite quickly, with a single match typically taking about a minute or even less\. As you defeat the easier competitors, more serious opponents are unlocked\. Overall, the game offers four different AIs to play against\. While you will easily domineer over naive and short\-sighted  Greedy , the  Merciless , on the other hand, stands true to its name\. Good luck, enjoy this little game, and thank you\!

## Game information

- Type: game

- Developer: hlib\.ch

- Publisher: hlib\.ch

- Release date: May 4, 2020

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie, Strategy

- Categories: Single\-player, Steam Achievements, Steam Cloud, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_7a6bfb50e6876a334af0742b0f260b2e5537223e\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_30a70bd8c2ef84fed9f4114988b4d6de631f9c51\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_1633027b03f4522c6b212b1c852390f175524292\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_a4d2238d8c1b1c92cf50ee7377539a30c4482985\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_dd0b18177398ecc93bb6e8494be31380fbc9eac4\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_cef80309d8c309ab30aed2b41562f82e20bb656c\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_2604ea29697042bd399f8dd9ec307227d518d905\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_0e2b52f0fdcd9a7c7dc4bf7d705fc1dd85d72402\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_d4c8956fc6d034bea271cb8e2cb89d30d395c46b\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_634cbfe61d0e091d92787d07c61d4fd1fd8f53d0\.1920x1080\.jpg?t=1632470362, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1279620/ss\_0e8f0c09dad94f0fb1bf5aa84c74251d04559301\.1920x1080\.jpg?t=1632470362

- Price: 499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 18

- Steam positive reviews: 15

- Steam negative reviews: 3

- Steam positive percentage: 83.33333333333333%

- 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/4ffcd447-c5e9-4d1d-98f6-4d74f2c1d4ca/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/4ffcd447-c5e9-4d1d-98f6-4d74f2c1d4ca/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\-24T21:45:15\.255807\+00:00

- Player count observed: 2026\-09\-24T21:45:18\.077434\+00:00

- Reviews observed: 2026\-09\-24T21:45:17\.636804\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1279620/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1279620/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1279620","reviews":"https://store\.steampowered\.com/appreviews/1279620"\},"price":"2026\-09\-24T21:45:15\.255807\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-24T21:45:15\.255807\+00:00","players":"2026\-09\-24T21:45:18\.077434\+00:00","reviews":"2026\-09\-24T21:45:17\.636804\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"5039a121\-62dc\-4a51\-8d99\-94777d50911d","catalog":"491e79f1\-e25a\-4fc0\-a6fe\-77901f2f62bf","details":"eb50aa6b\-ccec\-49ae\-bdd0\-f7b403eda7b6","players":"b4322b78\-4ce6\-4462\-abfa\-80ce8edaa4ef","reviews":"06a4a11b\-958f\-4a9c\-93ea\-b7d62954302c"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"4ffcd447\-c5e9\-4d1d\-98f6\-4d74f2c1d4ca","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/1279620/) · [JSON](/api/v1/games/4ffcd447-c5e9-4d1d-98f6-4d74f2c1d4ca)