# Grave: VR Prologue Summer DB entity ID: 2894f84c\-922a\-40a5\-ae33\-ced1e2e7a00f Steam App ID: 527330 Grave: VR Prologue is a single\-player, surrealist, virtual reality horror experience where light is your only tool for survival\. Designed specifically from the ground up for intuitive motion controls, Grave: VR Prologue presents a unique chance to feel the white\-knuckle tension of being inside your worst nightmare\. It also serves as an introduction to the world of Grave, a surrealist nightmare landscape where light is your only weapon against terrible monsters\. ​ FEATURES Psychological horror \- You're the weakest creature in the world of Grave, and must use every resource at your disposal in order to survive the night\. No Conventional Weapons \- Light is your only protection against creatures that feed off the night\. A variety of Deadly monsters \- Including Strangers, Orphans, Wraiths, and The Tortured, each with different strengths and weakness against your arsenal Intuitive controls \- Designed from the ground up for motion controls\. Pull a match from the box and strike it as if it existed in real life, reach to your belt and grab a flashlight or pull the pin on a flashbang; you'll forget that it's not real\. Story\-driven VR experience \- Intriguing storyline with a focus on on progression and discovery, not just survival Highly Interactive Environments \- Not your typical VR horror experience\. Navigate the environment using an intuitive node\-based traversal system to discover hidden locations and extra resources\. ## Game information - Type: game - Developer: Broken Window Studios, LLC - Publisher: Broken Window Studios, LLC - Release date: Oct 31, 2016 - Coming soon: false - Free to play: false - Parent Steam app: Not collected - Genres: Violent, Action, Adventure - Categories: Single\-player, Tracked Controller Support, VR Only, Family Sharing - Platforms: windows - Website: Not collected - Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_7dc24ddb81bf057b3fce778174bd536a19ab2f61\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_a9632d574c517877cf21fd8c8f90ec2383a4b0c9\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_eb6e6c12f71d77367bf28d50a7d4e54a6cd2eb4f\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_84bf8bdc0268c116105fe2aac7161c92952aa5fa\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_a50a5097c2e1af5ef1f2670187bf73545a501b90\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_d2338387cf1a1219d0a775e8184de368b02b61e6\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_df83a59ca2d0326d952deacfca43c3454f3b1356\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_c8fbfce6850eee9945dbd6cab930985bacffc02f\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_9599a747614093536e344e61fd21f885bc04e5e8\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_2cbe9b2551cc047dae1b2f95cbb61e2b0c4d7e53\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_f85afc096b4ce0ee553f7dfff7b51835db3f1d75\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_126ec2cb3a2618f149b502e57f0b6e0f57ca8a83\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_90c6d426097580bbd26beaa27cea0b7f34688d96\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_cd73e84125c113080d416cf3cae03695f9f57a8e\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_aede25c09f7aa1549270198d0b53a946e259c9e8\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_9bbfafac1e95c954a443e9193ca6266962a71025\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_b17ba0d2d58265e86b67edaae52589433254b414\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_4e7aed6745fed613cbe54ddc3650704fa4739b34\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_3a60822a5bb6daacb280fb903b8164f89ea3f087\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_a6bff08712ad701959d53a34003fd75c02885ddf\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_b2cd05ff5bc8eb3466d63a269bf8bd3000ed20e7\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_33fd160c1ca76b6bd5bfb24a49f0cafe1910a79b\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_a6c3d97c1cfb8d8322c08288aecc5a518f0b03eb\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_df601a1c17bc6bdbee3834901903d953512c359a\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_49602bda06059b6ee0d0b9ce9dc59f18979c6b86\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_725766f5d2874ab9cbda2e8f006cbf17959025bb\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_1dc661d3f95e2eb1b17643994d53b417c99fc2d1\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_9915594b7835bb25d6f7715fadb5e20c5fe724b6\.1920x1080\.jpg?t=1519745969, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/527330/ss\_b251eccae90b3c35503ed6a850db64ddff6f19e8\.1920x1080\.jpg?t=1519745969 - Price: 799 minor units USD; discount 0% - Price country: US ## Observed metrics - Current players: 0 - Steam review count: 17 - Steam positive reviews: 5 - Steam negative reviews: 12 - Steam positive percentage: 29.41176470588235% - 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/2894f84c-922a-40a5-ae33-ced1e2e7a00f/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/2894f84c-922a-40a5-ae33-ced1e2e7a00f/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\-22T14:28:51\.170827\+00:00 - Player count observed: 2026\-09\-22T14:28:53\.333563\+00:00 - Reviews observed: 2026\-09\-22T14:28:53\.149619\+00:00 Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/527330/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/527330/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=527330","reviews":"https://store\.steampowered\.com/appreviews/527330"\},"price":"2026\-09\-22T14:28:51\.170827\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T14:28:51\.170827\+00:00","players":"2026\-09\-22T14:28:53\.333563\+00:00","reviews":"2026\-09\-22T14:28:53\.149619\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"fb1cbb0a\-1d11\-4f3e\-b6cf\-5b2469131201","catalog":"5fb2ee30\-fd4e\-4734\-9988\-c223db37786e","details":"79cfe272\-9711\-45c9\-9893\-36100cc2d36b","players":"e0878261\-3791\-41fa\-9b18\-ab9f7fa94559","reviews":"d1414e41\-d6c0\-41c2\-b5a7\-d881ddb8ccb0"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\} Native rating methodology: \{"count":0,"average":null,"entityId":"2894f84c\-922a\-40a5\-ae33\-ced1e2e7a00f","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/527330/) · [JSON](/api/v1/games/2894f84c-922a-40a5-ae33-ced1e2e7a00f)