Your goal in this fun little game is to lead your microbe against enemy microbes and eat/destroy other microbes to win. Use YOUR MOUSE to move your microbe. Eat proteins. Each protein will make your microbe to grow and give you action abilities (icons on right side of the game screen). Use abilities by clicking on an icon or by pressing corresponding key on your keyboard. If you are bigger than your enemy you can eat it, it will also increase your size. Have fun!