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Virus Hunter

Game overview

Virus Hunter

Become a nanomachine and defend the human body from viruses and bacteria! How long you can live depends on your efforts.

Early Access Action Casual RPG Action Roguelike
Last tracked players
0
All-time peak
1
24-hour change
Unavailable
Steam reviews
100% positive
5 reviews · via SteamSpy

Delayed observation · last tracked . Values marked unavailable are not estimated.

About this game Read the full description

About This Game

This is a casual roguelike game where you become nanomachines to protect the human body from viruses and bacteria.

As time progresses, the human body ages and becomes increasingly vulnerable to viruses, bacteria, cancer cells, and more.

Nanomachines come with a power-up feature.

Acquire various weapons and eliminate external threats!

Viruses and bacteria become stronger over time, so strategically upgrade your weapons to stay ahead.

Nanomachine weapons can evolve into extremely powerful “Synthesis Weapons” when specific conditions are met.

Experiment with different combinations and discover them all!

Game Tips:

・Focus on collecting experience points first. Start by defeating enemies you can handle.

・Survival is key in the early game. Master the art of dodging and running away effectively.

・Look for items on the map. Don’t miss chances to heal or power up!

・Find weapons that suit your playstyle. Your strategy will change depending on the combinations you choose.

• Actively obtain Synthesis Weapons to gain the advantage!

Synthesis Weapon Recipes

Streaming Guidelines

Anyone is free to stream this game, and no prior permission is required.

If you stream the game, we’ll do our best to share it as much as possible. To make it easier for us to find, please use the hashtag #VirusHunter when posting about it.

Alternatively, you can notify us directly on X (Twitter) at @kenjikatou.

Note: The use of this game for illegal activities, unethical purposes, or anything that violates public order and morals is strictly prohibited.

Bug Reports

If you find any bugs in the game, please report them via the Community Hub discussion board.

Player activity

Concurrent players over the last 48 hours.

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Price history

Last 30 days ? prices in the selected region?s currency.

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August 12, 2026 Update Six-Month Anniversary Sale Now On! Patch Notes – June 7, 2026
System requirements Windows

Windows

Minimum

Minimum:
  • Requires a 64-bit processor and operating system
  • OS: windows10
  • Processor: corei5
  • Memory: 4 GB RAM
  • Storage: 200 MB available space

Recommended

Recommended:
  • Requires a 64-bit processor and operating system
Game details Languages, features & support
Publisher
SQOOL
Brazilian rating
l
Steam Germany rating
0
Achievements
25
Controller support
full
Features
Single-player, Full controller support, DualShock Controller Support, DualShock Controller Support, DualSense Controller Support, DualSense Controller Support, Steam Input API Support, Family Sharing
Languages
English, Japanese, Simplified Chinese, Traditional Chinese
More analysis Activity patterns, updates & developer tools

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Game Insights

Buy Verdict

Wait — $1.99.

Wait for upcoming sale in ~13 days for potentially better pricing.

▬ ~13 days until next sale

Update Momentum

Infrequent Updates — 0 patches in last 30 days.

2 patches and 3 news items in last 180 days. Latest patch effect size: 0.00.

▼ No recent patches

Value Score

Great Value — 94th percentile.

Price-to-player ratio ranks in the 94th percentile. Priced as Budget at $1.99.

▲ Budget pricing tier

Genre Benchmarks

Player Count Top 9%
Value Ratio Top 6%

Early Access Active

Time in EA
266 days
Updates
11

Activity Heatmap

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Developer Analytics

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Frequently Asked Questions

Is Virus Hunter worth buying right now?
Wait — $1.99. Wait for upcoming sale in ~13 days for potentially better pricing.
When does Virus Hunter go on sale?
Wait for upcoming sale in ~13 days for potentially better pricing.
Is Virus Hunter still getting updates?
Infrequent Updates — 0 patches in last 30 days. 2 patches and 3 news items in last 180 days. Latest patch effect size: 0.00.
Is Virus Hunter free to play?
Virus Hunter costs $1.99 on Steam.
What genre is Virus Hunter?
Virus Hunter is a Action, Casual, Indie game.
Who developed Virus Hunter?
Virus Hunter was developed by Matsusoft and published by SQOOL.
What platforms does Virus Hunter support?
Available on Steam for Windows.

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