In this game you are a pill that lands in somebody's stomach and needs to fight germs. You move with the arrow keys and shoot with Space. When you kill germs they leave power-ups. Collect them to improve your shooting, restore your health etc. More power-ups and some special items can be found inside pop pods, these are balls of different colors growing on the walls. When you collect special items they appear in the bottom left corner. You can use them pressing X for the first item and Z for the second one.
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