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Antibody

Blast your way through waves of viroid enemies in Antibody, a Defender-style shoot ‘em up set on a living planet. Move through Sanguon’s insides as you fight to contain a viral outbreak. You are the cure.

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Game contextLatest: IGF Team
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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
Updated: Jul 14, 2026Publisher statusHow the game's publishing relationship is classified.
Search Google: How is Antibody and PunchButton Studios funded?FundingThe known source of funding behind the game.
Updated: Jul 14, 2026Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.

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About the Game

Antibody is a free-scrolling shoot ‘em up inspired by classics like Gradius, R-Type and Defender. The game combines fast-paced shmup action with tactical decision-making, offering endless replayability and challenging gameplay.

A perilous journey.

Travel through the vital organs of Sanguon, a planet-sized organism on the outer edges of the galaxy, looking for traces of a lost research colony. Avoid environmental hazards, from corrosive gastric acid to the deceptive currents of the bloodstream, as you make your way to Sanguon’s core and find out whatever happened to the colony.

Improvise or die.


Your ship has a large arsenal to combat your viroid enemies with, but fighting the symptoms is only half the battle. To truly cure Sanguon, you will need to deploy your trusty Chonklers. These defenseless creatures have the ability to siphon corruption and convert it into upgrades for your ship. Defend them, or Sanguon is lost.



While fighting waves of enemies, you’ll have to make snap decisions as you balance staying alive, defending your companions and cleansing the planet.

Find your playstyle.


Choose between multiple ships, each with unique movement, weapons and upgrades.



Upgrade your spacecraft to suit your needs. Do you add a shield or increase your firepower? Do you go for a quick speed boost or do you save up for additional powerbombs? Antibody’s upgrade system gives you the flexibility to determine your own playstyle.