MarkoH01: That's not what they menat when they were saying "it did not work". Apparently it's not easy to transfer the DLC to GOG because of some technical issues never clearly explained (see attachment).
And here is what they replied to me when I asked about the missing update:
"Do you have the same issue on GOG??
Please check your game before to say that you need update!
You are getting with issue, but you have not this issue.
The GOG build is separate build with its own code and fixes. It is not the same same as Steam build.
We fixed a lot of things in GOG build and did not fix it in Steam build
If you get bug or any other issue, you can write us and we will fix it
Our email support@elladagames.com"
To be honest: I don't expect them to deliver anything else to GOG than stupid excuses ...
I'm not sure if I should take that response for real or not (I'm talking about the quoted message, not the attachment), as I feel very very trolled this time around.
Putting aside bad development decisions, it's own code? really? Do they think that all gamers are ignorant? XD
I'll leave them the benefit of the doubt though, just to be fair.
As per the attachment, so their dlc are bascally standalone games? Mmmh...
Anime-BlackWolf: "Nuclear Throne" was updated to version 99 a few months ago. We are on content on par with Steam, but still lack the Online-Features. Since I can live without online-stuff, that is okay for me.
Oh I see, didn't know that, thank you.