Game overview

Vaccine

Adam Thompson · Apr 13, 2020

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.

Puzzle Singleplayer Logic Relaxing Casual

Last tracked players: 0
All-time peak: Unavailable
24-hour change: Unavailable
Steam reviews: 88.2% positive

Delayed observation · last tracked Nov 10, 2026 15:11 UTC. Values marked unavailable are not estimated.

About this game Read the full description

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

Media gallery 5 screenshots · 0 videos

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System requirements Windows · macOS

Windows

Minimum

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

macOS

Minimum

Minimum:

OS: El Capitan
Processor: Any
Memory: 500 MB RAM
Graphics: Any
Storage: 500 MB available space
Sound Card: Any

Game Insights

Buy Verdict

Wait — $1.99.

Wait for upcoming sale in ~12 days for potentially better pricing.

▬ ~12 days until next sale

Value Score

Fair Value — 62th percentile.

Price-to-player ratio ranks in the 62th percentile. Priced as Market at $1.99.

▬ Market pricing tier

Genre Benchmarks

Value Ratio Top 38%

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Developer Analytics

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Frequently Asked Questions

Is Vaccine worth buying right now?

Wait — $1.99. Wait for upcoming sale in ~12 days for potentially better pricing.

When does Vaccine go on sale?

Wait for upcoming sale in ~12 days for potentially better pricing.

Is Vaccine free to play?

Vaccine costs $1.99 on Steam.

What genre is Vaccine?

Vaccine is a Casual, Indie, Simulation, Strategy game.

Who developed Vaccine?

Vaccine was developed by Adam Thompson and published by Adam Thompson.

What platforms does Vaccine support?

Available on Steam for Windows, macOS.

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Vaccine

Screenshots

Player activity

Price history

Windows

Minimum

Recommended

macOS

Minimum

Recommended

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