Vaccine19

First-person arcade shooting with hip-fire aiming and waves of infected

coolnames · Released Dec 25, 2020 · Early Access

As of Oct 28, 2026: Early Access, no updates for over a year

Reviews: Mostly Positive; 77% of 86
Recent reviews: Not enough recent
Players: 0; daily peak, Oct 28, 2026
Steam Deck: Playable
Last update on Steam: 5 years ago; Mar 27, 2021
Minimum PC: GeForce GTX 1050Ti; 4 GB RAM · 0.5 GB disk; Full requirements

What is Vaccine19?

In this free, single-player first-person shooter, you vaccinate waves of infected. You use shot trajectories to line up shots and collect stimulus money to slow enemies, while getting too close to the infected raises your infection level until you die.

For you if...

+you enjoy shooters focused on speed and accuracy

Not for you if...

−you want free movement rather than on-rails shooting

What players say

77% of 86 reviews are positive

Players enjoy chasing high scores, but criticize the limited content and repetitive shooting.

Screenshots and trailer

Vaccine19 system requirements

Minimum: GeForce GTX 1050Ti, 4 GB RAM, 0.5 GB of disk space.

As published by the developer.

Can my PC run Vaccine19?

Tell us your graphics card once and every game page will answer this for you.

Set up my PC →

Minimum

OS: Windows 10
Processor: 2.3 Ghz
Graphics: NVIDIA GeForce GTX 1050Ti (4GB), GTX 1060 (3GB), GTX 1650 (4GB) or AMD Radeon R9 280(3GB), AMD Radeon R9 290 (4GB), RX 470 (4GB)
Memory: 4 GB RAM
Storage: 500 MB available space
DirectX: Version 11
Notes: GPU/APU hardware required!

Does Vaccine19 have co-op or multiplayer?

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

Single-player

Does Vaccine19 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
All functionality is accessible with the default controller configuration
Default graphics settings perform well on Steam Deck

PC version details

DRM: None declared on Steam
Controller: Keyboard and mouse
Platforms: Windows
Achievements: 17
Steam features: Family Sharing
Languages: Text only: English.

Does Vaccine19 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