By now, you're an expert in the art of germ grinding. You can sense the presence of invisible foes, predict their attacks, and dispatch them with ruthless efficiency. But, there's still one last phase to conquer.
Phase 6: The Finale. In this final act, you'll learn how to harness the power of your newfound abilities to create an impenetrable shield of protection. You'll learn to sense the subtlest hints of a germ's presence and respond with calculated ferocity.
But, be warned: the enemy is not going down without a fight. They'll throw everything they have at you, from sneezing fits to coughing fits. You must be prepared.
So, don your best germ grinding gear, and get ready to face the ultimate challenge. The fate of humanity may not be at stake, but your local coffee shop's reputation sure is.