Burger is one of the favorite food for most people. If you can own one nice burger food shop, how great that will be. Come to join us and play the role of burger maker to help each client who want to buy burger. You know different people have different requirements about the taste of burger. You need to try your best to meet every customer's requirements within limited time. If you can finish cooking within time, then you will get one coin. When you get enough coins, you will come to the next step. There are totally 16 days different steps. Show us which step you can reach with your excellent skills.