Same registration key valid for windows, linux and mac ?

[aceventura7682]

I plan to buy Book 1 in the near future. I saw the links to purchase it are specific for windows, linux and mac.

Does it mean that the registration key is not valid for all 3 versions ? If I plan to play on Windows and Mac, do I have to buy one copy or two ?

I know that Book 2 works this way (one key unlocks all 3 versions).

I know it's available on Steam, with Steamplay, but I'd rather buy it directly from Basilisk, so that the developers get a max revenue out of it.

Thank you, and sorry if the question has already been asked (I searched for it but didn't found it).

[Kreador Freeaxe]

Yes, one key unlocks any of the versions. With Book I, since there is a separate demo and game file, you will need to e-mail BW with your purchase information and which version you already downloaded and he can activate a link for you to download the other version you want.

[aceventura7682]

ok, thanks for the clear explanation.

Wouldn't it be a useful addition to the FAQ of Book 1 ?

[CrazyBernie]

Book I doesn't use a registration key, so no, the information would not be useful for the FAQ.