Free
With Ads
Rating summary
About
Year 2150. A digital super-virus has infected the human body — and only one tiny hero can stop it.
Meet Nano, a brave medical nanobot. Drag to fly through the body while Nano fires automatically. Viruses come in endless swarms — dodge, collect DNA, level up and build an unstoppable nano arsenal.
SURVIVE THE SWARM
Hundreds of viruses on screen at once. Every second gets more intense. How long can you last?
BUILD YOUR COMBO
Pick upgrades every level: Pulse Laser, Nano Swarm drones, Antibody Shield, Shock Field, Chain Zap and Cure Bombs — plus speed, magnet, power and regen boosts. Every run plays differently.
BOSS FIGHTS
Each organ ends with a giant boss virus: the stomping Sumo Virus, the dashing Cowboy Virus and the summoning Royal Virus.
SAVE THE WHOLE BODY
Cure the Lungs, Heart, Stomach, Brain and Bone Marrow, then test yourself in Endless mode.
TECH LAB
Spend Bio-Coins on permanent upgrades: Power Core, Hull Plating, Vital Cells, Thrusters, Collector, Coin Scanner and a Backup Chip revive.
• One-hand controls, short 4-minute runs
• Play offline
• Free to play
Ready to hunt? The body is counting on you, Nano!
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What's New in Virus Hunter
2.0
October 27, 2026
Virus Hunter 2.0 is a complete rebuild! • Brand-new survivor-style gameplay: drag to fly, Nano fires automatically • 6 nano weapons: Pulse Laser, Nano Swarm, Antibody Shield, Shock Field, Chain Zap, Cure Bomb • Level up every run and build your own combo • 5 organs to cure — Lungs, Heart, Stomach, Brain, Bone Marrow — plus Endless mode • Giant bosses: Sumo Virus, Cowboy Virus, Royal Virus • Tech Lab with permanent upgrades • All-new art, sound effects and haptics
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