# Arkham Nightmares

Summer DB entity ID: c02bcec8\-2479\-4592\-90f2\-3d23fe04659f

Steam App ID: 513810

Arkham Nightmares is an  adventure  game with  rogue\-like elements \. You play Prof\. Liebwerk the head physician of the  Lovecraftian  Arkham Sanatorium\. Your task is to complete your journal with all the stories from the crazy inmates\. But before they will tell you anything you have to win their trust\.  During the night you will be haunted by terrible nightmares\. Try to avoid those horrors or they will drive you insane\. On the other hand\.\.\. a little insanity might help to convince the patients to tell their stories\.   Feautres:    Innovative genre\-mix of adventure, rogue\-like and stealth gameplay   1920s setting with eerie atmosphere in the Lovecraftian universe       A big island to explore       Multiple\-choice dialogs       Replayability       Voice\-over       Jazz soundtrack       Day\-Night cycle       Adjustable difficulty       Gamepad support

## Game information

- Type: game

- Developer: Tim Rachor

- Publisher: Tim Rachor

- Release date: Aug 13, 2016

- Coming soon: false

- Free to play: true

- Parent Steam app: Not collected

- Genres: Adventure, Free To Play

- Categories: Single\-player, Partial Controller Support, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_3672c4df53f094da823e8e61b6fa0ee135c96517\.1920x1080\.jpg?t=1738422785, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_e3563f28be35d3d25554a8cdb1e6d93f86ae76ab\.1920x1080\.jpg?t=1738422785, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_e533a0143a0f7e6ded678c77c8bf27047ee35c4a\.1920x1080\.jpg?t=1738422785, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_ddb79ffbd65fc8cd5bb172b83340e667f766b8d3\.1920x1080\.jpg?t=1738422785, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_0d5339d2e60cfa87fa03816289f6d9a53f02aefa\.1920x1080\.jpg?t=1738422785, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_998593a967cce64d09f3f7f1318eea2b14998e23\.1920x1080\.jpg?t=1738422785, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/513810/ss\_3572a118552cb7c79dde6240224c3a5cf958585d\.1920x1080\.jpg?t=1738422785

- Price: Not collected

- Price country: Not collected

## Observed metrics

- Current players: 0

- Steam review count: 28

- Steam positive reviews: 15

- Steam negative reviews: 13

- Steam positive percentage: 53.57142857142857%

- 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/c02bcec8-2479-4592-90f2-3d23fe04659f/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/c02bcec8-2479-4592-90f2-3d23fe04659f/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\-22T14:00:04\.270068\+00:00

- Player count observed: 2026\-09\-22T14:00:05\.664053\+00:00

- Reviews observed: 2026\-09\-22T14:00:05\.29784\+00:00

Full provenance: \{"urls":\{"price":null,"catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/513810/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=513810","reviews":"https://store\.steampowered\.com/appreviews/513810"\},"price":null,"source":"steam","catalog":"2026\-09\-24T19:57:04\.362365\+00:00","country":"US","details":"2026\-09\-22T14:00:04\.270068\+00:00","players":"2026\-09\-22T14:00:05\.664053\+00:00","reviews":"2026\-09\-22T14:00:05\.29784\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":null,"catalog":"f1aad96f\-f42c\-476a\-bccf\-1fd0512d49ed","details":"11410e53\-c59b\-4548\-8de9\-859c03fdde5a","players":"d2e74902\-afbf\-44a7\-86a2\-5c4fbc90c8d9","reviews":"ab91c414\-2015\-4e32\-9624\-fbc3b4aead6b"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"c02bcec8\-2479\-4592\-90f2\-3d23fe04659f","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/513810/) · [JSON](/api/v1/games/c02bcec8-2479-4592-90f2-3d23fe04659f)