Antivirus Girl

Tower defense where you shape enemy routes and shoot malware

Chowbie · Released Jul 1, 2026

Reviews: Very Positive; 87% of 204
Recent reviews: Very Positive; 86% of 30 in 30 days
Players: 2; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 1 week ago; Oct 15, 2026
Minimum PC: 1GB VRAM; 4 GB RAM · 2 GB disk; Full requirements

What is Antivirus Girl?

You play a new inspector for the Sentinel antivirus in a single-player, top-down defense shooter set inside computers. Before each inspection, you install modules; once it begins, you scan incoming files, let safe ones pass, and destroy threats yourself.

For you if...

+you enjoy computer-themed stories with software jokes and internet references

Not for you if...

−you prefer hands-off defenses over aiming and moving yourself

What players say

87% of 204 reviews are positive · 86% of 30 in the last 30 days

Players praise the character art and boss fights. A negative reviewer finds defensive strategies repetitive, while another objects to later trap-dodging sections that reset progress after mistakes.

Screenshots and trailer

Antivirus Girl system requirements

Minimum: 1GB VRAM, 4 GB RAM, 2 GB of disk space.

As published by the developer.

Can my PC run Antivirus Girl?

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Minimum

OS: Windows 7 SP1
Processor: Dual Core 2.4 GHz
Graphics: 1GB VRAM
Memory: 4 GB RAM
Storage: 2 GB available space
DirectX: Version 10

Does Antivirus Girl have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Single-player

Does Antivirus Girl run on Steam Deck?

Playable Playable: it runs on Steam Deck with some adjustments.

Some in-game text is small and may be hard to read
Display output has nonblocking issues
All functionality is accessible with the default controller configuration
Shows Steam Deck controller icons
Default graphics settings perform well on Steam Deck
Cloud saves are not shared across platforms

PC version details

DRM: None declared on Steam
Controller: Full controller support
Platforms: Windows, macOS, Linux
Achievements: 10
Steam features: Cloud saves, Family Sharing
Languages: Text only: English, Korean, French, Italian, German, Japanese, Polish, Portuguese - Brazil, Russian, Simplified Chinese, Traditional Chinese, Spanish - Spain.

Does Antivirus Girl use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam