How does the Hall of Fame work? Can you use an existing player name?

You can use any player name as long as they do not exist. If they do exist, then you will have to “Login” to an account to “own” it and update it.

If a player name has been “owned”, it can only be updated by its owner, the account that owns it.

Therefore to protect your Player Name and its records, make sure to Login to save your records!