Version 0.9.7 + Portuguese translation

This new version introduces the Portuguese language version, thanks to Sandra T. Almeida!

Besides, no need to download different versions anymore. The game asks you to choose a language the first time you launch it. Once you have chosen, your preference will be saved and you won't be asked at the next startup.

But you can switch to a different language at any time from the options menu. So you can start in English, continue in Italian, and complete the game in Portuguese if you want :)

Plus some small bug fixes.