It seems that you're using an outdated browser. Some things may not work as they should (or don't work at all).
We suggest you upgrade newer and better browser like: Chrome, Firefox, Internet Explorer or Opera

From the GOG store page, it seems only the English version is available for now.
Are other language versions a possibility?
I know I may be daydreaming, but Night Dive Studio eventually got around releasing other language versions of Humongous classic games, so I still ask.
I remember having a version with text in spanish and voices in "neutral" spanish (with a slight south american tone). I wonder if I still have it somewhere...