Enqbate is a challenging puzzle game on www.flash-games.net for free. The goal for you is to use the button on the center console to navigate through the different puzzles. First, you should select a kind of protein and click the button ‘+’ to open it in the center. Then solve the puzzle by filling the protein patterns with the correct number of molecules. Drag the mouse to highlight a building path. Your path must cover each molecule for one time. Click the last molecule to grow the whole protein. This game is very challenging, have fun and good luck!