# SHENZHEN I/O

Summer DB entity ID: 26248132\-902e\-427e\-a7da\-c3771249553e

Steam App ID: 504210

Build circuits using a variety of components from different manufacturers, like microcontrollers, memory, logic gates, and LCD screens\.    Write code in a compact and powerful assembly language where every instruction can be conditionally executed\.    Read the included manual, which includes over 30 pages of original datasheets, reference guides, and technical diagrams\.    Get to know the colorful cast of characters at your new employer, 深圳龙腾科技有限公司 \(Shenzhen Longteng Electronics Co\., Ltd\.\), located in the electronics capital of the world\.    Get creative\! Design and test your own games and devices in the sandbox\.    Engineering is hard\! Take a break and play a brand\-new twist on solitaire\.

## Game information

- Type: game

- Developer: Zachtronics

- Publisher: Zachtronics

- Release date: Nov 17, 2016

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Indie, Simulation

- Categories: Single\-player, Steam Achievements, Steam Workshop, Steam Cloud, Steam Leaderboards, Includes level editor, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/504210/ss\_f82dbe324f90188e80c1b576735b11d0470aa599\.1920x1080\.jpg?t=1787697741, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/504210/ss\_f32d4d5ee3cba2519041436e325f304044302687\.1920x1080\.jpg?t=1787697741, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/504210/ss\_6453fda807249663ee2da607b378f9afd29240d5\.1920x1080\.jpg?t=1787697741, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/504210/ss\_f115cbf2ac40510b14071482271f8da918271856\.1920x1080\.jpg?t=1787697741, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/504210/ss\_cd0868d4ca1e22da7ac4c10b45c072ad05581577\.1920x1080\.jpg?t=1787697741

- Price: 1499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 49

- Steam review count: 4530

- Steam positive reviews: 4298

- Steam negative reviews: 232

- Steam positive percentage: 94.87858719646799%

- 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/26248132-902e-427e-a7da-c3771249553e/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/26248132-902e-427e-a7da-c3771249553e/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\-22T13:00:06\.572392\+00:00

- Player count observed: 2026\-09\-22T13:00:08\.982302\+00:00

- Reviews observed: 2026\-09\-22T13:00:08\.597981\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/504210/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/504210/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=504210","reviews":"https://store\.steampowered\.com/appreviews/504210"\},"price":"2026\-09\-22T13:00:06\.572392\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T13:00:06\.572392\+00:00","players":"2026\-09\-22T13:00:08\.982302\+00:00","reviews":"2026\-09\-22T13:00:08\.597981\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"c16c73a3\-e20d\-4422\-9abe\-1c8312762c67","catalog":"040c0712\-5ff0\-42c5\-8fb1\-20a92aab2967","details":"7ac287d0\-ef92\-4aa5\-b9ca\-00f751479589","players":"fa4e257c\-3f22\-462c\-b1f6\-a5623d95c1b4","reviews":"cb32ec3e\-1881\-44b8\-9bfe\-e3efec398594"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"26248132\-902e\-427e\-a7da\-c3771249553e","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/504210/) · [JSON](/api/v1/games/26248132-902e-427e-a7da-c3771249553e)