Changelog for update 1.17 / GOG-2 (Windows and Mac) / GOG-3 (Linux) (added 07 March 2016):

This update adds the following languages:

- @EnzoPiou - French Localization
- FenixTM - Italian Localization
- @77pali - German Localization
- Luis Redin (Fusti) - Spanish Localization
- Kenneth Mohr - Danish Localization
- Alan K. Cirino - Portuguese Localization
- Berke Oğuz Yılmaz - Turkish Localization

Changelog for Patch 1.18 / GOG-3 (Windows and Mac) / GOG-4 (Linux) (added 01 April 2016):

- Typos fixed and some fixes for non-English languages.

Changelog for update 1.19 / GOG-4 (Windows and Mac) / GOG-5 (Linux) (added 16 May 2016):

- Polish language added.
- For all you Polish speakers out there, this one is for you!
- Thank you to Tom Wojcik (@TomWojcik1) who did the localization.

Changelog for Patch 1.20 / GOG-5 (Windows and Mac) / GOG-6 (Linux) (added 29 June 2016):

- Dutch language added.