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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 4 / 5 stars February 3, 2013

Interesting, I like.


Rated 4 / 5 stars February 3, 2013

Wow..I really loved the concept.. The same thing tha thappens in the game, trully happens inside our bodies.After I played the game and failed i went all like..Man poor blood cells.. Good thinking Nutcase.


Rated 3 / 5 stars February 3, 2013

Nice work for an HTML 5 Game, it's actually pretty good and yet it's fun although you may wanna add more levels then just some blood stream with clots and all. Also, You may need to add some more enemies and all! Besides, that you did pretty decent I could tell you that much! :)


Rated 3.5 / 5 stars February 2, 2013

Keeping up with these cells is kinda tedious, but it looks good.


Rated 1.5 / 5 stars February 2, 2013

Well. This Having to click, and click, and click to make sure the little bastards stay where you want them to is more obnoxious than having to listen to Republicans. And not really being able to see further ahead, without separating your group, makes things overly difficult.
So. Making the game constantly make your cells move (A.K.A. not having to mash your mouse button), and some way to extend your line of site would be nice.