The Food Carnival Game Machine is a business simulation game in which players need to run a restaurant, attract customers by providing delicious food, and earn profits. The following are some basic steps to play the Food Carnival Game Machine:

1. Select a character: Before starting the game, players need to choose a character. Different characters have different attributes and skills.

2. Open a restaurant: Players need to open a restaurant in the game and choose the type, location and decoration style of the restaurant.

3. Prepare ingredients: Players need to purchase ingredients in the game and store them in the restaurant's refrigerator.

4. Make delicious food: Players need to use ingredients to make various delicious foods in the game, such as burgers, pizza, sushi, etc.

5. Serve customers: When customers enter the restaurant, players need to provide services to them, such as ordering, serving, checking out, etc.

6. Earn profits: Players need to attract customers by providing delicious food and earn profits. Players can increase profits by upgrading restaurants, increasing food types, and improving service quality.

7. Complete tasks: There will be various tasks in the game, such as making specific food, attracting specific customers, etc. You can get rewards by completing these tasks.