Welcome to I-Fluid, the PC game that will plunge you into an exciting and unprecedented physics-based adventure where the smallest and most common object can become your worst enemy! In I-Fluid you will experience our everyday life from the eyes of a drop of water!
Most popular community and official game content for the past week.  (?)
What does popular mean?
It means the content you're seeing has been rated up more than it has been rated down for the given time period.