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Jan 30, 2013 | 8:27 AM EST

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UPDATE 2: If it's not loading, it might be because you're using IE9. Get Chrome:

UPDATE: The half-screen issue has been fixed. It was a problem with Firefox rendering CSS differently than Webkit. Sorry for the confusion!


Help guide a group of white blood cells through an endless, clotted artery of pain and despair! Yay!

1. Tap/Click to send a pulse to move your white blood cells
2. You regenerate cells over time.
3. Avoid blood clots.

Made for the Global Game Jam 13: "Sound of a Heartbeat".

Created using Craftyy:



Rated 5 / 5 stars February 4, 2013



Rated 0 / 5 stars February 4, 2013

Does this game ever load!!!


Rated 2.5 / 5 stars February 4, 2013

how long it take to load ... sheeh


Rated 3.5 / 5 stars February 3, 2013

How the HELL is this person still alive with all those blood clots?!?!?!

People find this review helpful!


Rated 4 / 5 stars February 3, 2013

Interesting, I like.