# Escape Dead Island: Underwater Labs

Summer DB entity ID: ce6454ba\-66f7\-4dd6\-ad01\-a3884265a4ab

Steam App ID: 320860

Players will venture into the underwater depths of Ronald Crown’s Lab and discover the horrible truth behind GeoPharm’s research on the island of Narapela\. Unlocking these forgotten chambers adds another layer of insanity to Cliff’s zombie infested world\.   This DLC is free\!  Features     Access Ronald Crown’s underwater lab for the first time  Discover the truth behind Geopharm’s research  More insanity\-inducing events  Introducing an all\-new zombie type: The Dweller  2 all\-new weapons \(the Walloper and Assault Rifle\) to use throughout the entire game\!  All\-new set of collectibles  4 all\-new theme outfits for Cliff  New skins for all existing in\-game weaponry

## Game information

- Type: dlc

- Developer: Fatshark

- Publisher: Deep Silver

- Release date: Feb 4, 2015

- Coming soon: false

- Free to play: false

- Parent Steam app: 226560

- Genres: Adventure

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

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_a25d06d250aafd7a70ff95b7733a138f6f7a0bad\.1920x1080\.jpg?t=1479115553, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_2a8c9d226a67f9341bf380bc3f0151838b3d0a6b\.1920x1080\.jpg?t=1479115553, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_30b1fc0659e741993ed127822d7a8d447d22ec21\.1920x1080\.jpg?t=1479115553, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_1cbdfe950732d6a74abdc16f6d31876e2bc26076\.1920x1080\.jpg?t=1479115553, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_61ff8e63954e8290df8e264cff1e7175ba190496\.1920x1080\.jpg?t=1479115553, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_fc627a1d7d79d9125538b710b18587158f75cd4c\.1920x1080\.jpg?t=1479115553, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/320860/ss\_8bd3a9f9f6ef9e9105ab971d96c09a994d6267f7\.1920x1080\.jpg?t=1479115553

- Price: Not collected

- Price country: Not collected

## Observed metrics

- Current players: Not collected

- Steam review count: 44

- Steam positive reviews: 26

- Steam negative reviews: 18

- Steam positive percentage: 59.09090909090909%

- 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/ce6454ba-66f7-4dd6-ad01-a3884265a4ab/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/ce6454ba-66f7-4dd6-ad01-a3884265a4ab/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\-29T02:36:14\.721894\+00:00

- Player count observed: Not collected

- Reviews observed: 2026\-09\-29T02:36:15\.742429\+00:00

Full provenance: \{"urls":\{"price":null,"catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/320860/","players":null,"reviews":"https://store\.steampowered\.com/appreviews/320860"\},"price":null,"source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-29T02:36:14\.721894\+00:00","players":null,"reviews":"2026\-09\-29T02:36:15\.742429\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":null,"catalog":"47c084b1\-8a7e\-4836\-8a8c\-7960e728a5b6","details":"e39976e8\-ae67\-4841\-b069\-c11ee312c66e","players":null,"reviews":"37b068be\-08d0\-4255\-90d4\-1dc0eab1d94f"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"ce6454ba\-66f7\-4dd6\-ad01\-a3884265a4ab","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/320860/) · [JSON](/api/v1/games/ce6454ba-66f7-4dd6-ad01-a3884265a4ab)