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Digestion Lab

Feed a cartoon buddy and predict what happens next: BURP, FART, or SMOOTH RIDE.

  • Practise: how your body works
  • For all ages
  • English · 日本語
  • Version 0.1.4
  • GPL-3.0

Science has never sounded so funny

Choose a food from the menu and watch colour-coded particles travel down through your buddy’s digestive system. Before they arrive, make your prediction. A correct call is worth 100 points!

Food typeWhat happensResult
Carbonated: soda, sparkling water, ramune, kombuchaThe stomach fills with expanding bubblesBURP!
Fermentable: beans, broccoli, sweet potato, cabbage, onionsTakes the express lane to the lower intestine, where gas buildsFART!
Gentle: white rice, bananas, toast, okayu, udonDissolves cleanly in the stomachSMOOTH RIDE!

What you will learn

  • How food moves through the esophagus, stomach and intestines.
  • Why fizzy drinks make you burp, and why gut bacteria make gas.
  • Real facts about all 14 foods, collected in your Food Log.

Ways to play

  • Classic: 8 rounds and a maximum score of 800.
  • Rush: 60 seconds, rising speed and streak bonuses.
  • Endless: 3 lives. A wrong or late call costs one.
  • Three difficulties: on Hard, particles stay gray until they arrive.
  • 10 achievements to collect, and music that changes every level.

Real sounds, real giggles

Every gassy food has its own real recorded burp or fart, from public-domain clips. The title and interface are available in both English and Japanese.

No download needed

Try a tiny taste

A small browser demo inspired by the game. The full game is much bigger!

Free and open source

Download Digestion Lab

Linux

Coming soon

Not uploaded yet

Windows

Coming soon

Not uploaded yet

Android

Coming soon

Not uploaded yet
git clone https://github.com/shoukugames/FART-.git
cd FART-
python3 -m venv .venv
.venv/bin/pip install -r requirements.txt
.venv/bin/python -m digestion_lab
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