We have released a new patch. Changelog below. :)
Changelog
v2.01 (build 447) - September 2nd, 2015
Localization
- Changed Trine 3: The Artifacts of Power admenu texts.
Soundtracks & Artbooks
- Added Goblin Menace soundtrack and Mushroom artbook into "Trine 2: Soundtracks & Artbooks" package for free.
Info
- All v2.01 (Steam and DRM Free) builds are online multiplayer compatible with this build (check the version number from game's main menu)