# Alien: Isolation \- Trauma

Summer DB entity ID: 24a9a36f\-e5b6\-42a1\-ba0e\-c7f07ea28fdd

Steam App ID: 282513

Welcome to Trauma, the second add\-on content pack for Alien: Isolation\.  This pack features three all\-new maps for Survivor Mode, a time\-based challenge to test your skills\.    Face off against a range of enemies across the medical bays of Sevastopol station\.  Will you evade, distract or confront them?  You'll have to act fast if you want to survive\.    \- Three new maps, including a claustrophobic scramble through the Sevastopol vents\.  \- Play as Chief Medical Officer Lingard and get faster access to Medikits and distraction IEDs\.  \- Destroy any trace of your research and save the survivors on the station\.

## Game information

- Type: dlc

- Developer: Creative Assembly, Feral Interactive \(Mac\), Feral Interactive \(Linux\)

- Publisher: SEGA, Feral Interactive \(Mac\), Feral Interactive \(Linux\)

- Release date: Dec 2, 2014

- Coming soon: false

- Free to play: false

- Parent Steam app: 214490

- Genres: Action

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

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/282513/ss\_655b33bebb44077209518d7ad38bd7dcb45a534e\.1920x1080\.jpg?t=1769188488, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/282513/ss\_c366bbccfee27f85677ebfc33dd8d42db137e7c3\.1920x1080\.jpg?t=1769188488, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/282513/ss\_a75d5b3c37f02b6eb191abb10500089d222df5ff\.1920x1080\.jpg?t=1769188488, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/282513/ss\_655b33bebb44077209518d7ad38bd7dcb45a534e\.1920x1080\.jpg?t=1769188488, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/282513/ss\_c366bbccfee27f85677ebfc33dd8d42db137e7c3\.1920x1080\.jpg?t=1769188488

- Price: 799 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 76

- Steam positive reviews: 55

- Steam negative reviews: 21

- Steam positive percentage: 72.36842105263158%

- 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/24a9a36f-e5b6-42a1-ba0e-c7f07ea28fdd/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/24a9a36f-e5b6-42a1-ba0e-c7f07ea28fdd/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\-24T19:57:04\.362365\+00:00

- Details observed: 2026\-09\-21T23:09:34\.399859\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-21T23:09:35\.451175\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/282513/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/282513/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/282513"\},"price":"2026\-09\-21T23:09:34\.399859\+00:00","source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-21T23:09:34\.399859\+00:00","players":null,"reviews":"2026\-09\-21T23:09:35\.451175\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"019bf4e0\-1b44\-476f\-ac88\-ffa30038d5c5","catalog":"7d4d828b\-52d4\-459a\-a2a8\-5c0c2f8c1e95","details":"f20ce55d\-3c91\-4b07\-aeb1\-70dcf4cfe508","players":null,"reviews":"d172f4af\-0072\-4a83\-93d2\-21bb329fb330"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"24a9a36f\-e5b6\-42a1\-ba0e\-c7f07ea28fdd","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/282513/) · [JSON](/api/v1/games/24a9a36f-e5b6-42a1-ba0e-c7f07ea28fdd)