I purchased assassins creed odyssey, origins, and assassins creed 2 at steam. It seems like GOG 2 miscalculate assassins creed odyssey, origins, and assassins creed 3 remaster playtime. Instead of using steam's or uplay's of the playtimes, it combines both. Assassins creed 2 works fine and only uses steam time.

Mine doesn't even update at all. I came here looking for something about this with Odyssey. It still shows nothing about time played. The achievements updated, but there is no time showing. I am running the Steam version, so it should be easy enough. I go to Steam and there is time showing there... You know where this is going though, right? Blame it on 3rd parties and their integrations...

Yes, the playtimes are confusing themselves at times, especially with multiple launcher interactions. When I imported my libraries it calculated gaming times of sometimes 31 hours a day...:P