flowEST is a very interesting game that you play entirely with your mouse. Your job is to click on the animal or seat creature on the opening screen and click on him. Then drag your mouse in a direction you'd like to him to go and release. The goal is to capture as many purple and yellow dots as you can. Every time you capture one, it plays a musical note that goes with the background music. Other creatures will appear, and you can either connect them or control multiple creatures at once to play a beautiful melody. If your creatures all get lost in the white light, the game is done and you can retry for a higher score.