Screenshots
Watch trailer on Steam ↗Viral
Dunfan Lu · Published by Dunfan Lu
Mostly Positive — 73% positive (11 reviews)
Last updated 27 Sept 2026
A straightforward and exhilarating first-person-shooter game that runs on all platforms (including mobile phones)! Pick a side, join the army of Viruses or White-Blood-Cells, and invade/protect the human body as you defeat your enemies.
£0.79
Lowest price we've ever recorded
View on SteamPrices can lag the live Steam store — always confirm before buying.
Price history
Action, Indie, Casual · 2017 · More under £5 games
Join the battle within as you navigate the human body, picking a side to become either a deadly virus or a protective white-blood-cell. Viral offers an exhilarating first-person-shooter experience across all platforms from indie developer Dunfan Lu.
About this game
Update on Dec 30th 2017:
The game now supports Bots! Press pause(escape) during a game to add bots into the game.
Careful! They’re quite strong, believe me.
- Pick a side, join the army of Viruses or White-Blood-Cells, and invade/protect the human body as you defeat your enemies.
- Simple rules: shoot to kill. No need to spend time figuring out controls and settings, just start the game and enjoy a thrilling good old-fashioned shoot-out.
- Play with friends! Gather some friends and their PC/Mac/Smartphone, connect to the same Wi-Fi, and the game is on!
System Requirements
Will my PC run this? →Minimum
- OS *: Windows 7
- Memory: 2 GB RAM
- Storage: 1 GB available space
Recommended
- OS: Windows 10
- Memory: 4 GB RAM
- Storage: 1 GB available space
Supported Languages
*languages with full audio support
Latest news
Patch NotesOfficial
UPDATE! added Bots.
The game now supports Bots! Press pause(escape) during a game to add bots into the game. Careful! They’re quite strong, believe me.Read full article on Community Announcements (ldfrank533)Patch NotesOfficial
UPDATE! added Bots.
The game now supports Bots! Press pause(escape) during a game to add bots into the game. Careful! They’re quite strong, believe me.Read full article on Community Announcements (ldfrank533)
