# Outlast: Whistleblower DLC

Summer DB entity ID: 59250e81\-ce68\-46a3\-bc06\-26d6792a21df

Steam App ID: 273300

Whistleblower will let you play as Waylon Park, a software engineer under contract with Murkoff and the man who emailed journalists around the world \- including Miles \- at the beginning of Outlast\. Spending a couple of weeks at Mount Massive, during which he was unable to even talk to his wife and son thanks to strict security protocols, Waylon developed a deep\-seated distrust of the profit\-motivated scientists and doctors leading dangerous and irresponsible experiments on their patients\. Identifying with those poor souls fueled Waylon's anger, and set the stage for his unmasking of Mount Massive's rotten core\.    Although Whistleblower tells the story that led to Outlast, it will actually stretch past the events of the first game to show the final chapter in Mount Massive Asylum's story\.

## Game information

- Type: dlc

- Developer: Red Barrels

- Publisher: Red Barrels

- Release date: May 6, 2014

- Coming soon: false

- Free to play: false

- Parent Steam app: 238320

- Genres: Action, Adventure, Indie

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

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_557425cad8074be8cd77c6c1224c495b0530128b\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_bcb78cd31633f9526016355d3423ffb34acda262\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_07ac8d0341a5a5492f8ede289455526e37339b41\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_ad792fbb4491dcc364da1be8999e53e939c25b55\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_be42746145ffbba8d9dd9b251bd5c39eea166fa3\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_9e520323d51faf30dc6aec3d00295af962849fd7\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_c218dc0d2fb58ba158125b9ef82b36c06a262f31\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_d75bfb272c2e99bc30fa31de9fcc984009d7b2d2\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_45cdb39017d4b8e8dec02e5b254b898bbad679b9\.1920x1080\.jpg?t=1618944936, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/273300/ss\_82db4d07cb3241152e26120f0bee3de82568746d\.1920x1080\.jpg?t=1618944936

- Price: 499 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: Not collected

- Steam review count: 5556

- Steam positive reviews: 5378

- Steam negative reviews: 178

- Steam positive percentage: 96.79625629949604%

- 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/59250e81-ce68-46a3-bc06-26d6792a21df/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/59250e81-ce68-46a3-bc06-26d6792a21df/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\-28T23:50:00\.492766\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-28T23:50:02\.554159\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/273300/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/273300/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/273300"\},"price":"2026\-09\-28T23:50:00\.492766\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-28T23:50:00\.492766\+00:00","players":null,"reviews":"2026\-09\-28T23:50:02\.554159\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"56cc1aae\-d467\-4dae\-bb24\-27ab01673881","catalog":"48be9382\-1990\-435b\-ac3f\-74eca84cce66","details":"41a61858\-1d68\-42ce\-b1b4\-9e8c28db0cb0","players":null,"reviews":"155973e9\-fc42\-4d3c\-806e\-1b81b9bee5f2"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"59250e81\-ce68\-46a3\-bc06\-26d6792a21df","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/273300/) · [JSON](/api/v1/games/59250e81-ce68-46a3-bc06-26d6792a21df)