Item Slide
Use the item slide feature in the game every time you reach for an item to speed up the process. When you need to place cheese on a fishburger, for example, but a beefburger is already sitting on the cheese station, go ahead and grab a fishburger and slide it onto the cheese station. In this one move, the fishburger will slide into the cheese station and the beefburger will slide into your hand. You can quickly swing it over the ketchup and place the beefburger onto the serving table. You can use the item slide option anytime you need to swap items to save time.
Hollywood Tricks
In Level 50 - Hollywood 2, buy the stove for the fishburger first. Buy the stove for the hamburger second. Buy them in that order as soon as you have enough money, to beat the level and receive the gold cup. In Level 56 - Hollywood 8, speed is vital. Purchase the equipment for the soda first. The equipment for soda is in the top of the right row. Save 10 smiles, then buy cake equipment, which is in the center of the right row. Purchasing the equipment in this order will help you receive the gold cup after beating the level.
Space Station Tricks
In Level 60 - Space Station 4, buy the fishburger stove, which is located at the very right of the bottom stove row. This will prompt customers to purchase triple fishburgers, which is your goal. In Level 64 - Space Station 8, service speed is your focus. Buy the cheese table first, which is located at the top, left-hand corner. Purchase the tomato table second, which is located directly beneath the cheese table. Remember to use the ketchup and pick up all tips. You will need them in this level. Hire an employee next, as soon as you have enough money. Buy the fishburger stove, which is located in the bottom right-hand corner of the stove row. Begin saving money. As soon as you have enough money, purchase the ice cream station, then hire one more employee. Purchasing items in this order will help you earn the gold cup and complete the level.
The Clown
On Level 37, pick up an employee and then click on the door. They will become a clown that causes all customers to leave bigger tips. Continue using the ketchup, however, to add more to your tips. Ketchup plus larger, clown-induced tips will help you earn gold cups and win the game.