✦ IgG Power-Up!

Antibody Attack

Neutralize incoming pathogens by matching your antibody to the right epitope — before they reach the host!

Tap the screen to aim and fire
Antibody button (top-left) — tap to toggle IgMIgG
Shape button (next to it) — tap to cycle epitope type
IgM — pentamer, needs 3 hits to neutralize
IgG ✦ — power-up, 1-hit neutralize — charges shown top-right
Decoy epitopes appear in later waves — don't be fooled!
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