# Requiem: Desiderium Mortis

Summer DB entity ID: 0d310f38\-6ccf\-4abf\-a163\-b17ba470608f

Steam App ID: 289780

Requiem: Desiderium Mortis is a Free\-to\-Play, massively multiplayer online role playing game set in a dark distant world where an event known as the "Thanatos Incident" rendered the world almost unlivable\. Create your own biological weapon known as a Temperion and experience the horrors that grip Ethergia\. Fight alongside the Fenrir Canine and the Holy Xenon Empire to against the darkness that encroaches on the remnants of civilized society\.    Key Features     Choose between PvP and PvE servers to experience the game your way\.    Chose amongst 4 distinct different races with their own unique classes\.    Experience the power of your Temperion by mutilating and utterly evaporating your opponents with gorey detail\.    Explore Ethergia: walk the streets of Nova Lux, the desolate wastes of Numaren during the light of day or the blackness of the nightmare hours\.

## Game information

- Type: game

- Developer: Gravity Interactive, Inc\.

- Publisher: Gravity Interactive, Inc\.

- Release date: Mar 4, 2015

- Coming soon: false

- Free to play: true

- Parent Steam app: Not collected

- Genres: Action, Adventure, Casual, Massively Multiplayer, RPG, Free To Play

- Categories: Multi\-player, MMO, Steam Trading Cards, Family Sharing

- Platforms: windows

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_0ec16cf1c497ecf42d741e9859fbdb7708a4b689\.1920x1080\.jpg?t=1736471408, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_24abcb1de6c05bb43945d894d894500dfdfef4b7\.1920x1080\.jpg?t=1736471408, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_a4870166371cd8162bc8cfc4e38e3778de88855b\.1920x1080\.jpg?t=1736471408, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_4121c310954fefa3a31c4cc85f0da99977a9879f\.1920x1080\.jpg?t=1736471408, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_b9085f42f9d8fb9ad2f678834b863e31e2ab1a0d\.1920x1080\.jpg?t=1736471408, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_5b70d801e885695be5b9012a857df0969886264f\.1920x1080\.jpg?t=1736471408, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/289780/ss\_24672a70d3cd45cdd39d435d7fe7eed483e86d61\.1920x1080\.jpg?t=1736471408

- Price: Not collected

- Price country: Not collected

## Observed metrics

- Current players: 11

- Steam review count: 980

- Steam positive reviews: 664

- Steam negative reviews: 316

- Steam positive percentage: 67.75510204081633%

- 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/0d310f38-6ccf-4abf-a163-b17ba470608f/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/0d310f38-6ccf-4abf-a163-b17ba470608f/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\-29T00:16:30\.278544\+00:00

- Player count observed: 2026\-09\-29T00:16:31\.680756\+00:00

- Reviews observed: 2026\-09\-29T00:16:31\.325693\+00:00

Full provenance: \{"urls":\{"price":null,"catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/289780/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=289780","reviews":"https://store\.steampowered\.com/appreviews/289780"\},"price":null,"source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-29T00:16:30\.278544\+00:00","players":"2026\-09\-29T00:16:31\.680756\+00:00","reviews":"2026\-09\-29T00:16:31\.325693\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":null,"catalog":"b3bb20ef\-f70b\-4bcc\-8867\-679a0e20791f","details":"a3c1db77\-a257\-4553\-a7f3\-a4bd34a6f1b3","players":"aea7320a\-81b7\-4687\-8434\-26e1da9c7c4a","reviews":"dd7004b0\-decd\-43cb\-ab41\-b0a757f3bb89"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"0d310f38\-6ccf\-4abf\-a163\-b17ba470608f","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/289780/) · [JSON](/api/v1/games/0d310f38-6ccf-4abf-a163-b17ba470608f)