# That's Mahjong\!

Summer DB entity ID: e7f1ef40\-c5a0\-45f8\-b4cc\-f2d025657efa

Steam App ID: 547310

That's Mahjong\! is a Solitaire Mahjong game where the purpose is to match tiles of the same type, or any two season tiles\. It aims to bring people into Mahjong and Solitaire together, no matter of which age group they belong to, or what are their hobbies, and it does that by having a multitude of themes\. There's no time limit, but you can always run out of moves, so you will have to plan them carefully\. Each pair awards you with 2 karma points\.  Content \(such as themes and levels\) will keep being added to the game, but on release it will contain:     \- 24 themes    \- 10 levels \(tile arrangements\)    Be careful\! Some of these levels can be very challenging\!     \- Steam Achievements    \- Steam Trading Cards \(and of course, badges, emoticons and backgrounds\!\)  Some of the planned improvements are:       \- Steam Leaderboards    \- Steam Cloud Saving  So, sit back, relax, and get into the wonders of That's Mahjong\!

## Game information

- Type: game

- Developer: TotallyNotReptillian

- Publisher: TotallyNotReptillian

- Release date: Oct 27, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie

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

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_f8e135bb239bec31b06b6c180b40e0afcb32cd66\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_70371aaa4e4d15e105747e1209705692d7b867e3\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_6c41352184e1eee7f8d68daf1839740d454e44a7\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_806341d81673bb2d7427163353889e7be0877567\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_c81efd90bc4b194c7b9e2dc210a2a326f236b246\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_16ce326d56ff6f4585f15c9fe0f11d761efc41d5\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_c1429752e524b5dd8e8326e56d4ffbec0733ed97\.1920x1080\.jpg?t=1661359597, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/547310/ss\_1fce8aedbe8fb2ef37f24f59a77b7684ddba2d5c\.1920x1080\.jpg?t=1661359597

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 173

- Steam positive reviews: 120

- Steam negative reviews: 53

- Steam positive percentage: 69.36416184971098%

- 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/e7f1ef40-c5a0-45f8-b4cc-f2d025657efa/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/e7f1ef40-c5a0-45f8-b4cc-f2d025657efa/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\-22T15:46:56\.856781\+00:00

- Player count observed: 2026\-09\-22T15:46:58\.075187\+00:00

- Reviews observed: 2026\-09\-22T15:46:57\.849068\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/547310/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/547310/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=547310","reviews":"https://store\.steampowered\.com/appreviews/547310"\},"price":"2026\-09\-22T15:46:56\.856781\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-22T15:46:56\.856781\+00:00","players":"2026\-09\-22T15:46:58\.075187\+00:00","reviews":"2026\-09\-22T15:46:57\.849068\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"cdca0c0b\-889b\-4663\-8f9f\-54b45ba40b35","catalog":"8068cfb9\-03f5\-4424\-8cbc\-15ecf91c869f","details":"1bb2b3f5\-2a47\-4499\-a619\-844977679cc9","players":"88d6ceaf\-1e46\-415f\-a6d5\-af70253688d8","reviews":"9e2b73c3\-305b\-4d78\-8fd7\-db8206c866b6"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"e7f1ef40\-c5a0\-45f8\-b4cc\-f2d025657efa","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/547310/) · [JSON](/api/v1/games/e7f1ef40-c5a0-45f8-b4cc-f2d025657efa)