# Extinction: Jackal Invasion

Summer DB entity ID: 93a28454\-5203\-4308\-a54e\-73851aff07df

Steam App ID: 787680

Take on waves of Jackals as the land\-loving minions of the formidable Ravenii attack from all angles\.     This add\-on is also included as part of the ‘Days of Dolorum’ Season Pass\.     Purchase of this additional content requires the Extinction game\.

## Game information

- Type: dlc

- Developer: Iron Galaxy Studios

- Publisher: Modus

- Release date: May 7, 2018

- Coming soon: false

- Free to play: false

- Parent Steam app: 570710

- Genres: Action, Adventure

- 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/787680/ss\_ff9bed980c019134d178ac4a95fc6d3b9b42a39b\.1920x1080\.jpg?t=1696286315, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/787680/ss\_d52ba6549cc99b42d042e1fd18622b4e4dc6b2a5\.1920x1080\.jpg?t=1696286315, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/787680/ss\_4b100444f805fbd9aa057bc3fdb38a84c1b5d7f7\.1920x1080\.jpg?t=1696286315, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/787680/ss\_66b0839cef70700cca3164f12c9345fd92588e80\.1920x1080\.jpg?t=1696286315, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/787680/ss\_06eec28e69def16eb263c2a6b6642e7e6bf4c473\.1920x1080\.jpg?t=1696286315

- Price: 699 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 3

- Steam positive reviews: 1

- Steam negative reviews: 2

- Steam positive percentage: 33.333333333333336%

- 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/93a28454-5203-4308-a54e-73851aff07df/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/93a28454-5203-4308-a54e-73851aff07df/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\-23T08:56:15\.36871\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-23T08:56:16\.39942\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/787680/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/787680/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/787680"\},"price":"2026\-09\-23T08:56:15\.36871\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-23T08:56:15\.36871\+00:00","players":null,"reviews":"2026\-09\-23T08:56:16\.39942\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"cee9ac07\-88f6\-49d4\-8aff\-ffaa15ac51dc","catalog":"0824bec6\-80a8\-460d\-adf5\-87c02dfc27ae","details":"95a1c839\-2963\-4ae9\-8708\-47f0d3a0665c","players":null,"reviews":"2c372858\-d0f6\-4c7e\-83d7\-be83746284ab"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"93a28454\-5203\-4308\-a54e\-73851aff07df","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/787680/) · [JSON](/api/v1/games/93a28454-5203-4308-a54e-73851aff07df)