Underplayed Gems

Antivirus PROTOCOL (2025)

Antivirus PROTOCOL cover
Developer
FIREHIVE Studio
Platforms
Windows
Genres
Action, Casual, Indie, Simulation, Strategy
Rating
4.4 of 5, 308 player ratings
Typical playtime
about 3.2 hours
Where to get it
Steam
The 3D catalog: game boxes on wooden shelves, with the cat sitting at the counter next to its greeting.

The catalog in 3D

The same catalog has a room you can walk around in. The cat behind the counter is the AI Catbot, and they pick real games from it when you tell them what you feel like playing. Nothing is for sale, here or in there. Go in from here and this game is already out on the counter, with more like it waiting on the shelf next to it.

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How it feels

A methodical, data-driven incremental game where you analyze and escalate to purge a digital infection.

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What players say

Players describe this as a short, chill incremental shooter they finish in around three hours. The skill tree is praised but some find it too straightforward. Opinions split on the lofi soundtrack, with a few reviewers saying it doesn't match the game's energy.

Screenshots

Antivirus PROTOCOL screenshot 1Antivirus PROTOCOL screenshot 2Antivirus PROTOCOL screenshot 3Antivirus PROTOCOL screenshot 4Antivirus PROTOCOL screenshot 5

More games like this

This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? You can browse by platform and genre, or take this one into the 3D catalog and ask the Catbot for something closer.