# Sudoku Universe / 数独宇宙

Summer DB entity ID: 3671e77e\-2012\-4680\-90e3\-16ade8c5e1b5

Steam App ID: 733070

Infinite fun        About the Game  Sudoku  \(数独 sūdoku, digit\-single\) \- is a logic\-based, combinatorial number\-placement puzzle\. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid \(also called "boxes", "blocks", or "regions"\) contains all of the digits from 1 to 9\.      150 brain\-teasing Sudoku puzzles    Random level generator    Level's progress save    Beautiful minimalist design, multiple color themes    10 ambient relaxing soundtracks    Achievements with Latin and Cyrillic characters    Trading Cards, Badge, Emoticons and Backgrounds    Steam Cloud support

## Game information

- Type: game

- Developer: Konstructors

- Publisher: Hook Games

- Release date: Dec 18, 2017

- 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, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/733070/ss\_cfb27a1ccae0103881312dd898ef70f6b7e14d76\.1920x1080\.jpg?t=1646329044, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/733070/ss\_0b0af0471b6145f709d7868c5926155141ebb273\.1920x1080\.jpg?t=1646329044, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/733070/ss\_5b89a3ef6a7cca2ebcebdb7e5c775eff26366c11\.1920x1080\.jpg?t=1646329044, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/733070/ss\_513e71a54f9f456cdf8f1ecc15685a02c8cb723c\.1920x1080\.jpg?t=1646329044, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/733070/ss\_0d9adec3a83db9277bf1157192227b41ebb06a05\.1920x1080\.jpg?t=1646329044

- Price: 299 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 32

- Steam review count: 3213

- Steam positive reviews: 3047

- Steam negative reviews: 166

- Steam positive percentage: 94.833488951136%

- 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/3671e77e-2012-4680-90e3-16ade8c5e1b5/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/3671e77e-2012-4680-90e3-16ade8c5e1b5/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\-23T05:06:11\.635361\+00:00

- Player count observed: 2026\-09\-23T05:06:14\.378984\+00:00

- Reviews observed: 2026\-09\-23T05:06:12\.656778\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/733070/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/733070/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=733070","reviews":"https://store\.steampowered\.com/appreviews/733070"\},"price":"2026\-09\-23T05:06:11\.635361\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T05:06:11\.635361\+00:00","players":"2026\-09\-23T05:06:14\.378984\+00:00","reviews":"2026\-09\-23T05:06:12\.656778\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"64004592\-6b1d\-4041\-a615\-ad37db03f0d5","catalog":"3138f12b\-08cd\-4851\-ba91\-b7248aa0cc26","details":"41aa227f\-6eee\-44fa\-964f\-13231d2030d2","players":"fcea30f3\-9b85\-4317\-9264\-2ad066e71ced","reviews":"ae72f9e7\-b6ee\-4c2e\-a064\-ac23e4b37b00"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"3671e77e\-2012\-4680\-90e3\-16ade8c5e1b5","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/733070/) · [JSON](/api/v1/games/3671e77e-2012-4680-90e3-16ade8c5e1b5)