You have the core to make games, now you need to polish what you already know to make your projects go up in quality.
I can see what you tried to achieve with this game, but it's lacking in some things that makes it harder to play than it should:
- The tutorial is a bit unintuitive, it just teaches you to buy the Utensils, but it doesn't teach how to use them until you already have clients coming
- You can soft-lock yourself as the tutorial doesn't restrict you to buy the things it asked
- The design of some Utensils are confusing, for example, I thought that I could sit down two people in the same table as it had two chairs, but I could only sit down one person per table
Keep participating in game jams and making games, you are on the good way! Good luck! 😊