In this game you are a barman and you're asked to make a cosmopolitan cocktail. If you have no idea how to make it try whatever you want and read the comment in the end. It will say you what was missing. Click on bottles with liquors to take them. Press and hold "pour" to pour some amount of the liquid into the glass. Then press and hold "shake" when everything is inside and finally "serve" to try the cocktail.