Create a game with nfts

Hello everyone!

I want create a game with nfts but i have many problems:(

My first problem is that I want to create a login system and create an account, when the user creates his account some numbers and information must be added to his account but I do not know this

In my application, each user will have an irreplaceable token. These tokens will be visible in the user dashboard, these tokens have an owner and each token can only have one owner The problem is that I do not know how to build this database and I tried different ways and But it did not work.

There will be various games in this program that when the user completes one of the games, the prize will be added to his wallet as a point.

My other problem is that I want to create a food market within this program and with these foods the user feeds their tokens (cats).

Please introduce a good database that can do this

fiddling with the token generation part
If you don’t want it, you can use the registration and login template here.

You will need to know how to use firebase.

Good luck