# Vaccine

Summer DB entity ID: ded39c26\-1e2c\-406e\-b0f9\-e69d89049a8e

Steam App ID: 1273800

Vaccine  is a Minesweeper\-inspired roguelike where you play as a field medic racing to stop an outbreak\. With only a limited supply of medicine, you'll need to use logic and deduction to identify the infected and avoid wasting resources on the healthy\. Every decision counts—treat the wrong person, and you might run out of supplies when it matters most\.  Each procedurally generated level brings new challenges and risks\. Can you keep up the pace, replenish your dwindling meds, and save as many lives as possible?   Features   \- 💊 Minesweeper\-style deduction with a twist: heal, don’t flag    \- 🌍 Endless procedurally generated levels  \- 🧠 Risk\-reward decision making — mistakes cost you medicine  \- 🚑 Find and manage limited resources as you play  \- 🎯 Quick to learn, tough to master  \- 🕹️ Perfect for short sessions or deep runs

## Game information

- Type: game

- Developer: Adam Thompson

- Publisher: Adam Thompson

- Release date: Apr 13, 2020

- Coming soon: false

- Free to play: false

- Parent Steam app: Not collected

- Genres: Casual, Indie, Simulation, Strategy

- Categories: Single\-player, Remote Play Together, Family Sharing

- Platforms: windows, mac

- Website: Not collected

- Screenshots: https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1273800/ss\_3f9a3ab9f470d85033172f7d8262dccb194900c4\.1920x1080\.jpg?t=1744141390, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1273800/ss\_1df4a1abe063da8aff6f91c9ae39877632dd239d\.1920x1080\.jpg?t=1744141390, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1273800/ss\_f3de2c2a20397a7c093ced5f90a2f7c813e6de29\.1920x1080\.jpg?t=1744141390, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1273800/ss\_5214044bdb5a492f8cdc5f7c58105ec852ddcdc9\.1920x1080\.jpg?t=1744141390, https://shared\.akamai\.steamstatic\.com/store\_item\_assets/steam/apps/1273800/45d350a2542b56c02522c71fdc4fc8eb1b68e613/ss\_45d350a2542b56c02522c71fdc4fc8eb1b68e613\.1920x1080\.jpg?t=1744141390

- Price: 199 minor units USD; discount 0%

- Price country: US

## Observed metrics

- Current players: 0

- Steam review count: 17

- Steam positive reviews: 16

- Steam negative reviews: 1

- Steam positive percentage: 94.11764705882354%

- 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/ded39c26-1e2c-406e-b0f9-e69d89049a8e/player-metrics?days=7&format=markdown) · [JSON](/api/v1/entities/ded39c26-1e2c-406e-b0f9-e69d89049a8e/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\-24T21:33:51\.473145\+00:00

- Player count observed: 2026\-09\-24T21:33:53\.791902\+00:00

- Reviews observed: 2026\-09\-24T21:33:52\.619755\+00:00

Full provenance: \{"urls":\{"price":"https://store\.steampowered\.com/app/1273800/","catalog":"https://api\.steampowered\.com/IStoreService/GetAppList/v1/","details":"https://store\.steampowered\.com/app/1273800/","players":"https://api\.steampowered\.com/ISteamUserStats/GetNumberOfCurrentPlayers/v1/?appid=1273800","reviews":"https://store\.steampowered\.com/appreviews/1273800"\},"price":"2026\-09\-24T21:33:51\.473145\+00:00","source":"steam","catalog":"2026\-09\-28T16:58:32\.455488\+00:00","country":"US","details":"2026\-09\-24T21:33:51\.473145\+00:00","players":"2026\-09\-24T21:33:53\.791902\+00:00","reviews":"2026\-09\-24T21:33:52\.619755\+00:00","language":"en","editorial":null,"membership":"store\_catalog","observations":\{"price":"45a13a5e\-f7f9\-4813\-b8de\-c5c30093f05a","catalog":"237d575e\-21af\-4bb0\-85d5\-6a64a17b6e60","details":"a2f655bf\-fa27\-4950\-bba8\-0e6234077d7f","players":"95885d18\-ad38\-40be\-b69a\-3bcbddbe3bc7","reviews":"26a293c8\-efcf\-4da2\-a4ac\-a3532f0c064d"\},"reviewFilters":\{"language":"all","review\_type":"all","purchase\_type":"all","filter\_offtopic\_activity":0\}\}

Native rating methodology: \{"count":0,"average":null,"entityId":"ded39c26\-1e2c\-406e\-b0f9\-e69d89049a8e","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/1273800/) · [JSON](/api/v1/games/ded39c26-1e2c-406e-b0f9-e69d89049a8e)