I've made a Username and Password System! It's simple. To begin with, click on "Sign Up", If you don't have an account! It will ask you for "Username" and "Password"! Type them out. When your account is set up, you can click login to get logged it. When you're setting up your account, make sure to put your password as "A-number" because the cloud variable recognizes only numbers. In case, you forget your username or password (or both) then you can click sign up again but type different username otherwise it will say "Username already taken". It's only a system, so If you wanna use it you can to, put a username and password system in your games! I will make one soon!