# Solitaire: Learn Chemistry

Summer DB entity ID: d06dedfc\-c291\-4f3a\-a39a\-6787de220812

Steam App ID: 1007440

A combination of using flashcards for learning with the classic card game Solitaire\.    Note that IUPAC naming conventions are used for all decks\.    Four decks available for learning the periodic table \- with colour coding by group    And three organic chemistry decks, with a focus on functional groups and alkane prefixes    50% of the proceeds of this game are donated to Variety, a charity dedicated to providing support for children's education \- particularly underprivileged, special needs, and at\-risk kids\.

## Game information

- Type: game

- Developer: RTWS

- Publisher: RTWS

- Release date: Feb 17, 2019

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual

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

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007440/ss\_93b2956798b437f320b6bd2d5b48835e53be1ceb\.1920x1080\.jpg?t=1555498184, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007440/ss\_d7128dcb3c74766719a009fb52150c37596c2dbf\.1920x1080\.jpg?t=1555498184, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007440/ss\_0d7709ede44d41c973dde32cba7ebe99df62445a\.1920x1080\.jpg?t=1555498184, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007440/ss\_7f8311a5b938408cfcf8bd0ddbc1bc8748c4523c\.1920x1080\.jpg?t=1555498184, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1007440/ss\_c4afe7b8f291d79538b10166098501b229b02536\.1920x1080\.jpg?t=1555498184

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 8

- Steam positive reviews: 6

- Steam negative reviews: 2

- Steam positive percentage: 75%

- 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/d06dedfc-c291-4f3a-a39a-6787de220812/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/d06dedfc-c291-4f3a-a39a-6787de220812/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\-24T01:03:26\.221647\+00:00

- Player count observed: 2026\-09\-24T01:03:27\.602977\+00:00

- Reviews observed: 2026\-09\-24T01:03:27\.243816\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1007440/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1007440/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1007440","reviews":"https://store\.steampowered\.com/appreviews/1007440"\},"price":"2026\-09\-24T01:03:26\.221647\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T01:03:26\.221647\+00:00","players":"2026\-09\-24T01:03:27\.602977\+00:00","reviews":"2026\-09\-24T01:03:27\.243816\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"bbe39051\-3060\-4f85\-ab03\-82ae6fcc0e1d","catalog":"5f6fbdbc\-baae\-4918\-9a82\-a54695b0381a","details":"6e9a21c9\-40b5\-4f22\-8e7b\-2c33e21c2c60","players":"e36991b7\-47fd\-4498\-8820\-ca71415b75a0","reviews":"b64bc652\-6e35\-4a44\-9f3f\-e0dd45156847"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"d06dedfc\-c291\-4f3a\-a39a\-6787de220812","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/1007440/) · [JSON](/api/v1/games/d06dedfc-c291-4f3a-a39a-6787de220812)