I want to know if the game has subtitles in Spanish, thanks.

As I replied in another topic right now: I'm afraid that games in GOG are sold only in English. Even Spanish productions, like Praetorians.

EDIT: Now I'm surprised. I installed BS1 DC just to check, and it automatically showed and sounded in Spanish. I didn't hope that any game sold in GOG woud be multilingual.
So my answer isn't valid.

Not. GoG version is only english.


But you can try this (my unofficial translation patch):

http://www.clandlan.net/foros/index.php?showtopic=61253

Wow! A genuine Spanish fan-translation patch! Adapted also for GOG version.

Aunque tenía pensado jugar en inglés, lo probaré cuando me llegue la hora. ¡Muchas gracias! Los fantraductores de videojuegos son héroes para mí (sobre todo de videojuegos solo en japonés).

Thanks for the info darkpadawan

Gracias por la información, y por el trabajo de la traducción.