Be a champion of health
Become the body's last line of defense against relentless waves of infectious germs. Stop them from spreading, overwhelming vital systems, and ultimately bringing an end to their host.
Equip your arsenal and show them who they're messing with
You will need to fight your way through different organs cleansing them of pesky germs, using a variety of different fire weapons, gadgets, melee weapons, and grenades.
Weapons - main damaging tools
Gadgets - good for both damaging or helping you in a pinch by providing help
Grenades - chunk them and watch them go boom, maybe they also have secondary effects
Melee - good way of dealing with some of the enemies that get too close
Find the mysterious pill
Be on the lookout for a pill that might have something that could help you with some special effects.