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Jan 30, 2013 | 8:27 AM EST

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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 4 / 5 stars

Dude can I say you make some fucking great games.


Rated 2.5 / 5 stars

everything i thought during this game was "yay!", "auh:(" and "OH MY GOD, THE GAME OVER MUSIC AND THE SCREEN LOOKS HORRIFIC!!! :(" otherwise than that, it was ok.

People find this review helpful!


Rated 4 / 5 stars

the cell are soo cute ^^


Rated 3.5 / 5 stars

Bloody hell, no pun intended.


Rated 3.5 / 5 stars

3357 first try. great game my friend. very addicting.