Is there any word of the changes being implemented on GOG aswell?

Wasn't this game owned by Majesco before? now it says Ziggurat, maybe they will add the update steam got to the GOG version too.

What did they change?

Full integration of the latest version of the Advent Rising Revisited upgrade pack.

That is:
- 12 Xbox cutscenes and one movie file that were removed from the PC version.
- Fixes to common movie playback issues, such as audio desync and low frame rate.
- Edits to 83 movie files and over two hours of video content.
- Corrections to timing and various subtitling errors in all of the game's subtitles.
- Higher quality Xbox-exclusive cutscenes
- All cutscenes re-edited, with visual corrections
- 15 cutscenes new to patch v2.0
- 7 newly edited movie files

In short, no need to download addition fan patches.

Oh I see, is this game good I never got around to playing it.

It's a fun action adventure that was held back do to technical limitation of it's time. Overall it's fun but there are moments where you can see the devs had a deadline.

Thanks for sharing that list here! I was just wondering about playing it again, so it's nice to see the publisher to care enough to update the game so that you don't need to use third party mods to enjoy it as it should have been on PC in the first place.

I mean, you might need to tweak something's. This is an old game, so depending on what hardware you have it might run smoothly or with some hiccups.

Is the GOG version up to date or not?