The Siren of Ying Yang
A long time ago, there were four elemental gods. Together for the balance of the world, they create a siren powerful enough to rule the world. You are chosen to help the four elemental gods power the symbols of siren. There are 4 wind rounds and 8 triagram sub levels.
Use your mouse to click on symbols. Click two symbols that lay next to each other to swap them. Make rows of at least three symbols. Read the instructions in the game for a more detailed explanation.