It's time to take on a new front. A microscopic one!

Defend your cell from viruses, bacteria, and bacteriophages!

Use your powerups to defeat them faster and get a higher score!



Click to destroy viruses, some have special properties to challenge you.

Press Esc to see the tutorial menu:

Vesicles - Health Pack
Enzyme Inhibitor - Slows down enemies
Antibody - defeat enemies without clicking
T-Cells - pushes back all enemies
NEW:
Vaccine - makes you invincible to an enemy type temporarily
DNA Sequence - makes you invincible to all enemies temporarily
Mitosis - Gives you extra lives
Memory B Cell - More points
Neutrophil - Progress to next wave instantly