You have to double-check what the client is doing, you don't have to perform all of the calculations on the server before they can happen. It's enough to detect that cheating has happened, then you can reverse any necessary transactions and boo
You have to double-check what the client is doing, you don't have to perform all of the calculations on the server before they can happen. It's enough to detect that cheating has happened, then you can reverse any necessary transactions and boo