# Master Project \- 《Electronica》

Summer DB entity ID: 62cbbfae\-da5c\-4639\-8ced\-0d007f184b8a

Steam App ID: 731904

《Electronica》is a additional song pack\. You can preview this song pack in game first before purchasing\!   Following songs are included:  1\.Drum & Bass 2\.Biubiubiu 3\.Circumgyrate \(The bgm of trailer\.\)  Really fantastic\!

## Game information

- Type: dlc

- Developer: Extra Dimension

- Publisher: Extra Dimension

- Release date: Sep 25, 2018

- Coming soon: false

- Free to play: false

- Parent Steam app: 705150

- Genres: Indie, Simulation

- Categories: Single\-player, Downloadable Content, Full controller support, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/731904/ss\_68e97008623a64fbb4cf65ca87a77a14b55a4718\.1920x1080\.jpg?t=1537931769, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/731904/ss\_93b4196ac32ab1116c5320d9648100f5e05367d6\.1920x1080\.jpg?t=1537931769, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/731904/ss\_e45f91af9cb4d97263cd61b735e7f25d2b3b3d6a\.1920x1080\.jpg?t=1537931769, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/731904/ss\_2f86dfeeb8e76fc319b09d37db9e29e6f74dc3c0\.1920x1080\.jpg?t=1537931769, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/731904/ss\_4863cac8fd05fe70a9e989a18e8bc57f0c23851f\.1920x1080\.jpg?t=1537931769

- 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/62cbbfae-da5c-4639-8ced-0d007f184b8a/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/62cbbfae-da5c-4639-8ced-0d007f184b8a/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\-23T04:30:04\.416764\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-23T04:30:05\.455493\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/731904/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/731904/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/731904"\},"price":"2026\-09\-23T04:30:04\.416764\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T04:30:04\.416764\+00:00","players":null,"reviews":"2026\-09\-23T04:30:05\.455493\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"b78cd9e6\-fbc1\-48d7\-baac\-0667c18f3b3b","catalog":"e315adbe\-0b74\-477c\-9ba0\-ad80ec792f92","details":"05d092f6\-5209\-42e0\-a1b2\-db9233262e71","players":null,"reviews":"adcad525\-b38e\-4a44\-a2be\-eebe3195157a"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"62cbbfae\-da5c\-4639\-8ced\-0d007f184b8a","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/731904/) · [JSON](/api/v1/games/62cbbfae-da5c-4639-8ced-0d007f184b8a)