Antivirus PROTOCOL: Incremental Action Against a World Overrun by Viruses

8/26/2026, 7:49:37 PM

Release date: 9/17/2025

Tags: #bullet-heaven #incremental #roguelite #action #simulation #idler #roguelike #bullet-hell

User Reviews

Score: 88%Very Positive
Review Count: 316 reviews
Fetched At: 8/26/2026, 7:49:37 PM

Reference prices

Japan

¥ 580 (JPY)

Steam JP

$4.99 (USD)

Steam

Live Store Snapshot

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Japan Price: ¥ 580
Global Price: $4.99
Price in Your Region: ¥ 580Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/26/2026, 7:45:31 PM

Key highlight

Antivirus PROTOCOL is an incremental roguelite action game where you collect data from viruses to upgrade your abilities and clear levels. Developed by FIREHIVE Studio, it offers a unique blend of genres with "Very Posit

Who this is for

Highly recommended for players seeking to combine the addictive nature of incremental games with the strategic depth and replayability of roguelite action. The process of eradicating viruses and upgrading your system is sure to be captivating.

Details

Overview

Antivirus PROTOCOL is an engaging incremental game where players are tasked with eradicating a world-dominating virus. Developed and published by FIREHIVE Studio, this title blends elements of Bullet Heaven, Roguelite, and Simulation into a unique gameplay loop. Players will dive into a digital world, collecting data and code fragments from defeated viruses to upgrade their own capabilities and unlock powerful new offensive and defensive tools.

Highlights

Genre Fusion: Combines the addictive progression of incremental and idler games with the chaotic action of Bullet Heaven and the replayability of a Roguelite.
Strategic Upgrades: Collect vital data from viruses to enhance your system, unlocking new weapons and abilities to tackle increasingly difficult threats.
Dynamic Progression: Each playthrough offers a chance to adapt and evolve, learning from past encounters to overcome the viral menace.

Who It's For

This game is perfect for players who enjoy the satisfying loop of incremental and idle games but crave a more active and engaging combat experience. Fans of roguelites looking for a fresh take on the genre, as well as those who appreciate strategic depth in their action titles, will find Antivirus PROTOCOL a compelling choice. Its blend of genres also appeals to players seeking a simulation experience with a clear objective.

Game Info

Antivirus PROTOCOL offers a robust single-player experience, featuring Steam Achievements and Steam Cloud support. The game is designed for broad accessibility with a required age of 0 and is available in English. Its "Very Positive" user reception on Steam indicates a strong player base that appreciates its innovative mechanics and engaging gameplay. Developed and published by FIREHIVE Studio, it promises a polished and replayable adventure.