this was really cute, but i'm not sure if i'm picking up everything you're putting down here. the game play was good, it was fun to jump around as a cute germ to impress a cute lady but i couldn't really grasp what the point was or how i was actually infecting her. i wasn't able to get her to sneeze, either.
one thing i noticed was that when i go to the how to section and then back to the main screen, the music starts again and then when i play the game im listening to the music twice.
another thing i noticed is that the how-to screen, while cute, was hard to read and understand, but i imagine you plan on tidying it up when you have a chance.