# Plankton

Summer DB entity ID: fbb9a5c4\-d688\-4b8c\-88d7\-e9e7f36b5ff3

Steam App ID: 542550

For many years naturalists have been portraying the natural world, and now we can create a self\-contained biological world\. The organisms\(style and movement\) are generated by particular mathematical\(trigonometric functions\) codes, all based on points\. This could be a new form of art\. ×××××××××××××××××× Living in a drop of water\. Flowing on the surface\. I am no one\. My galaxy in one drop\. Life is so simple\. But full of mystery\.  ××××××××××××××××××  Note: For best experience, play this game in a dark room, alone\.   I am adding more contents as an idle game with art style, just like some virtual installation artwork\.

## Game information

- Type: game

- Developer: PanGuoJun

- Publisher: PanGuoJun

- Release date: Oct 27, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie, Simulation

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

- Platforms: windows, mac

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_a9a556dfc267ea8f17a12539e242ba052080a3bd\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_37912fe33cbf74c5d3edd93461812a947cd053e7\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_88ab41fea5c00c64a29bd85033031646b012bac2\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_865674eb96670912f44c407f1812eab6f245a832\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_0b72ae6751169da0e57b6670b56578c5ff5a0fa0\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_eab94063930cf0dbba6c9c491ba65000850347c0\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_130fac0fa5ed4c394adb4ae8636ca401f3401bd0\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_8695fd77f258470deeb5014fad36d6595cae32c3\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_73ae6aad990b88e8fd6c85fa39db88dd398dadfc\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_4d2df5bf03c0966c53ab5b64b23feddd945d4167\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_aca0a9ec0657d841d766294b491ec016df0d152d\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_b27b719c9d2202f026bfd8eaa4ce752df2c64626\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_094cdb1aab98f80af36f475ff1562358acc6f053\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_be36a7778e941c8f27d8cea256e246716aee7aa9\.1920x1080\.jpg?t=1726635087, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/542550/ss\_f45e0db2468328a8a67d5afc7d430340ebf5a3b5\.1920x1080\.jpg?t=1726635087

- Price: 99 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 1

- Steam review count: 127

- Steam positive reviews: 87

- Steam negative reviews: 40

- Steam positive percentage: 68.50393700787401%

- 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/fbb9a5c4-d688-4b8c-88d7-e9e7f36b5ff3/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/fbb9a5c4-d688-4b8c-88d7-e9e7f36b5ff3/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\-22T15:34:43\.660312\+00:00

- Player count observed: 2026\-09\-22T15:34:45\.046718\+00:00

- Reviews observed: 2026\-09\-22T15:34:44\.715328\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/542550/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/542550/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=542550","reviews":"https://store\.steampowered\.com/appreviews/542550"\},"price":"2026\-09\-22T15:34:43\.660312\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T15:34:43\.660312\+00:00","players":"2026\-09\-22T15:34:45\.046718\+00:00","reviews":"2026\-09\-22T15:34:44\.715328\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"e19d5562\-65c0\-4ba0\-9df0\-db23788bc0eb","catalog":"0039722d\-d026\-4e6f\-9a2e\-7fe14776c212","details":"4df2551c\-da16\-498b\-a2d4\-ddbebcdcea5d","players":"3c2ea7b8\-720e\-4777\-ac90\-aae1cba9d8dd","reviews":"282d6f01\-de08\-458c\-a05b\-f45f44ac3ed8"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"fbb9a5c4\-d688\-4b8c\-88d7\-e9e7f36b5ff3","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/542550/) · [JSON](/api/v1/games/fbb9a5c4-d688-4b8c-88d7-e9e7f36b5ff3)