Gut Guards

Defend Your Inner Ecosystem

Embark on an epic 2D adventure through your microbiome. Learn how trillions of tiny heroes protect your health while having fun!

Your Gut is Extraordinary

Discover the fascinating science behind your microbiome

More Unique Than Your DNA

10-100 Trillion

The human gut microbiome contains an astounding 10-100 trillion microbial cells, making it one of the most densely populated ecosystems on Earth.

[1]Harvard Medical School

Your Happiness Factory

95% Serotonin

Your gut bacteria are master chemists, producing 95% of your body's serotonin and 50% of your dopamine - the "happy hormones" that regulate your mood.

[2]American Psychological Association

Natural Vitamin Production

8 B Vitamins

Your gut microbiome can produce B vitamins including biotin (B7), cobalamin (B12), folate (B9), niacin (B3), pantothenate (B5), pyridoxine (B6), riboflavin (B2), and thiamine (B1).

[3]mSystems Journal

Journey Through Your Gut

Experience the vibrant world of your microbiome in stunning 2D

Healthy Gut World

Healthy Ecosystem

Thriving microbiome with balanced bacteria

Polluted Gut World

Unhealthy Ecosystem

Imbalanced microbiome needs your help!

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Play a Game to Learn About Your Microbiome

Slide through levels, collect good bacteria, and defend against harmful invaders. Education has never been this fun!