We do not have an ingame menu, all changes to settings has to be done before installing HF, check the for more info. Live changing settings will be added at a later date.
What is the password for the rar?
The password for the rar is in the rars name.
Loader-Password=hf.7z
How can I buy with card?
By using PayPal as the payment option
Some keys got vpay avaliable that can be paid with using debit/cc
