# Ultimate Sudoku Collection \- Cross Pack

Summer DB entity ID: b39cdceb\-fc3b\-4729\-b3d5\-ff5a4d415593

Steam App ID: 853887

Contains 250 puzzles of “Cross Sudoku”

## Game information

- Type: dlc

- Developer: Stanley Lam

- Publisher: Stanley Lam

- Release date: May 18, 2018

- Coming soon: false

- Free to play: false

- Parent Steam app: 851810

- Genres: Casual, Free To Play, Indie

- Categories: Single\-player, Downloadable Content, Steam Achievements, Family Sharing

- Platforms: windows, mac

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/853887/ss\_e357519216609a7f6c2421337d0fcdeb1872d1f5\.1920x1080\.jpg?t=1526629263

- Price: 299 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 0

- Steam positive reviews: 0

- Steam negative reviews: 0

- Steam positive percentage: Not collected

- 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/b39cdceb-fc3b-4729-b3d5-ff5a4d415593/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/b39cdceb-fc3b-4729-b3d5-ff5a4d415593/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\-23T13:10:35\.456167\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-23T13:10:36\.455209\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/853887/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/853887/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/853887"\},"price":"2026\-09\-23T13:10:35\.456167\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T13:10:35\.456167\+00:00","players":null,"reviews":"2026\-09\-23T13:10:36\.455209\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"5d825d8a\-15cb\-464d\-a3de\-98d05e04c6e4","catalog":"55c1fcbd\-32f3\-494f\-9570\-6b1da1361fb2","details":"a6bc261c\-830e\-4e02\-abb3\-b1f901ff3758","players":null,"reviews":"0bcea6f4\-187e\-47ed\-b3e9\-645c86949d13"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"b39cdceb\-fc3b\-4729\-b3d5\-ff5a4d415593","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/853887/) · [JSON](/api/v1/games/b39cdceb-fc3b-4729-b3d5-ff5a4d415593)