Maybe the level is not unlocked. It is unlocked when you reach the level. There is no time limit for challenging levels. You can participate after unlocking the level. Gourmet Little Master is a business simulation game with food as the theme. The game interface adopts cartoon characters. In the game, the player plays the role of a little girl at a pancake stall. The player needs to serve customers quickly, deliver more dishes, and then upgrade the ingredients to create more combos to serve and obtain additional gold coin rewards.