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!

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

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