Level 694 is almost impossible. To some who are having problems. Upgrade to premium products and equipment! I don't spend money on these games, and have done well so far, but it seems like there is no way to clear 694. One last thing.... if all you're getting is 1 star on a level, move on. As you become better with each recipe you will improve your speed, then go back to levels you only have 1 star in and replay for more stars, you'll find them much easier after completing more boards.