Blood Cells

You're a white blood cell and your duty is to protect your organism from the evil viruses and bacteria. To obstacle your work there will be some cholestrol particles which you won't be able to stop. When the cholesterol bar is full you'll lose a shield, or if you don't have any, a life. If you're lucky, you'll get a chance to produce antibodies, by eating enemies, which will give yo back a life or shield.

You can use the mouse or the keys on the keybord to move:

if you use the keybord:

Up: W or Up arrow

Down: S or Down arrow

Left: D or Left arrow

Right: A or Right arrow