So, I have been looking into this but there is an issue, I cannot find out how to unlink an account from steam.
I try and log into the game with a different account, it asks to link, I say yes and it says there was an error.
How do I unlink accounts?
This sound like a support question. It does give you the option for logging in with a password if you unchecked the steam box.
Also the steam EULA prohibits you from using another’s steam account/login… Still i would send in a support ticket or something, because its bound to come up again.
unlinking your accounts from steam is not planned due to many problems.