For the game called simply, Moo, there isnít much of a difficulty to it. Your main goal for the whole game is to get the cow to the bottle to get the milk in it. In order to really accomplish this task you will have to use your left and right arrow keys to roll the cow. Although donít think it will be so simple that a monkey could do it. There will be obstacles in your way to getting the milk, so pay close attention to them. As always, remember that it is just a game so do your best and have fun.