Overview
A biologist engineered a good bacterium — and released it into the heart of the infection. Steer a living cell that auto-fires spores at
endless swarms of evil microbes.
Survive wave after wave, collect nutrient orbs and level up. On each level-up, choose your upgrades: boost your main cannon or pick up new biological weapons — orbiting phages, infectious clouds, predatory bacteria and more.
Every few waves a boss appears, each with its own deadly mechanic. Defeat it, bank biomass, and spend it between runs on permanent upgrades and combat antibodies.
Simple controls, deep progression and addictive survivors-like action. How long can you last?
Videos and screenshots
14,077 players online
How to play
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Open the game
Press Play now and the game opens on its own screen.
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Follow the in-game instructions
The controls and goals are shown inside the game as you play.
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Use the game menu
The floating button over the game reloads it, saves it to your favourites, or takes you back out.
