# Vaccine

Summer DB entity ID: c3933c54\-f642\-4f67\-aa8d\-969c09b6cb8b

Steam App ID: 549950

Find a vaccine for your infected friend before the time runs out, but be aware your friend will relapse sooner or later and you will have to find a new vaccine in a new randomly rebuilt house\. Will you be able uncover the mystery to save your friend once and for all\!?    Vaccine is a new approach on Survival Horrors inspired by those of the 90s\. You can choose between the two members of a special bio\-hazard rapid response team, each starting with their own unique differential abilities\. They are trapped in a strange house populated by dangerous mutated creatures, they will have to find a vaccine for another team member who is infected with a deadly virus\.    Unless you uncover the mystery of the house, every time you bring back the vaccine, the infected team member will relapse and you will be presented with a new randomly rebuilt house\. You will be able to gain experience points from different actions and use them on the skills you think will be more beneficial, bringing a more tactical approach compared to the games it takes inspiration from\.

## Game information

- Type: game

- Developer: RNC

- Publisher: RNC

- Release date: Feb 21, 2017

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Violent, Action

- Categories: Single\-player, Steam Achievements, Partial Controller Support, Steam Cloud, Stats, Family Sharing

- Platforms: windows, mac, linux

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_52947416d6e1b564ea45fd2a42183d4b0aed212f\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_7f65977d4b59b1e4ff4fcd85a12ed0da14c31d15\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_74e8bb28d05c71d85c2ab2047031f959ba7f9eb3\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_9c2b52e40ab55a07b3f70788705c62dad4fc9823\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_8486500dbf730606e5a992acf4832eef9a89a970\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_242a125367360b23980714a9f133a15c83f005e6\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_776da0c4defb85bfd73d9446102551a027972f62\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_b626b94e9eaeac3b8ab6d647c572d150286e0751\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_e3fa515e0def47ff002bc3c0febf879a0cccb9f2\.1920x1080\.jpg?t=1492617323, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/549950/ss\_a2ab0ac5a444288171d56e9f1d91539ab2703c70\.1920x1080\.jpg?t=1492617323

- Price: 399 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 30

- Steam positive reviews: 20

- Steam negative reviews: 10

- Steam positive percentage: 66.66666666666667%

- 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/c3933c54-f642-4f67-aa8d-969c09b6cb8b/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/c3933c54-f642-4f67-aa8d-969c09b6cb8b/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\-22T16:24:20\.785734\+00:00

- Player count observed: 2026\-09\-22T16:24:22\.35533\+00:00

- Reviews observed: 2026\-09\-22T16:24:21\.846551\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/549950/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/549950/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=549950","reviews":"https://store\.steampowered\.com/appreviews/549950"\},"price":"2026\-09\-22T16:24:20\.785734\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-22T16:24:20\.785734\+00:00","players":"2026\-09\-22T16:24:22\.35533\+00:00","reviews":"2026\-09\-22T16:24:21\.846551\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"7d3e2fce\-41f2\-4f5b\-9fe4\-ae235cc7370e","catalog":"3c71c884\-acd0\-49b9\-976a\-3c4dba6e2c01","details":"155ebc0d\-7c2b\-4e28\-8181\-df64adb1df74","players":"90a775c7\-5366\-44b5\-b8c6\-a3e3a4ae1947","reviews":"661684c9\-f13b\-46b9\-b405\-08a8e2643949"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"c3933c54\-f642\-4f67\-aa8d\-969c09b6cb8b","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/549950/) · [JSON](/api/v1/games/c3933c54-f642-4f67-aa8d-969c09b6cb8b)