Search:

He already did.

This is an assignment statement:

again = true

This is a comparison statement:

again == true

I understand exactly what you meant.

The process will be the same. You'll have to use a loop to repeat the process. Putting your existing code in a method named doOneGame() might help.

You already know how to loop until you win.

Why don't you do the same thing to loop until you quit?

Hint: It might help if you put your current code inside a function called doOneGame().