Vaccine
Developed by Adam Thompson · Published by Adam Thompson
At a glance
Overview
A casual, indie, simulation game by Adam Thompson, published by Adam Thompson — single-player.
Steam’s own one-line description: “Vaccine is a Minesweeper-inspired roguelike where you use logic and limited medicine to cure the infected. Each level is procedurally generated, offering endless puzzling challenges. Deduce who's sick, heal carefully, and scavenge for more supplies—mistakes are costly, but hope is contagious.” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Vaccine.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | No |
| Steam Achievements | No |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- Requires a 64-bit processor and operating system
- OS *: Windows 7
- Processor: Any
- Memory: 500 MB RAM
- Graphics: Any
- Storage: 500 MB available space
- Sound Card: Any
Recommended
- Requires a 64-bit processor and operating system
Supported languages (1)
Vaccine FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Vaccine?
Steam classifies Vaccine as a Casual, Indie, Simulation, Strategy game, developed by Adam Thompson. Vaccine is a Minesweeper-inspired roguelike where you use logic and limited medicine to cure the infected. Each level is procedurally generated, offering endless puzzling challenges. Deduce who's sick, heal carefully, and scavenge for more supplies—mistakes are costly, but hope is contagious.
How much does Vaccine cost?
As of June 2026, Steam lists Vaccine at $1.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Vaccine single-player or multiplayer?
Steam lists these modes for Vaccine: Single-player. It lists a single-player mode.
Is Vaccine on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Vaccine for Windows, macOS. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Vaccine out yet?
Yes — Steam lists a release date of Apr 13, 2020.
What platforms is Vaccine on?
Vaccine is listed for Windows, macOS on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Vaccine single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Vaccine cost?
Steam lists it at $1.99.
Who made Vaccine?
Vaccine is developed by Adam Thompson and published by Adam Thompson.
Where to get Vaccine
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Adam Thompson.