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Game Mr Bacteria at Friv 4 SChool

Killing bacteria has never been so fun! Kill some microorganisms in this fun and addictive game. If you die you can continue playing Mr. Bacteria and if you want to just look at what you killed, you can also do that, in the Bacteria Gallery. You have to kill all the bacteria on the screen. Use your arrow keys or WASD to move and fire with left mouse button.

Play Mr Bacteria

Friv 4 School - Play Mr Bacteria