Ok, so you are one heck of a lucky person!
I've just searched and I found my project folder which I thought that might have been corrupted during a breakdown of my external hard drive and if seems ok!
Not enough of good news: I found a semi automatic tool to translate every little line of text in the game, so it will most likely just take 2-3 weeks for me to translate it myself, which means no cost at all!
As I'm pretty good at english and the software is really tailored for this, it'll make it really easy for me to translate it!
I'll start ASAP!
Thank you for the motivation, since I started that game I wanted to translate it, but gladly just about one year ago, the tool of my dreams was published and I never noticed! Now, thanks to you, I can translate it!