So, I've just gotten Tropico 5 from Epic Games for free and when I come to check for it in my GOG Galaxy library, it's added the wrong game, some game called Siamese (but the cover, pictures and description belong to Railway Empire).
Anyway to fix this?

The same thing happened to me!!! I got a email from Epic Games saying that i purchased Tropico for free and my transactions on my account say the same thing, but when I look at GOG Galaxy, its showing Railway Empire, but its titled "Siamese" for some reason. Does anyone know whats going on?

same here

I browsed my GOG Galaxy Epic library and it happens to me too.
There are two games, one is Railway Empire (got it weeks ago when it was free) the other is a unknown title Siamese instead of Tropico 5. I can see both titles by clicking the number 2 in the upper row but images, play time and other data are the same. Wonder why they are on the same page even with different names...

Same thing here...
Seems to be a general problem.

SAme issue

same

yeah me too so weird, and tropico isnt showing up as a game in the owned list either

Hello, I'm the same.
Today, I have purchased the free game "Darkest Dungeon" and it has updated me, but the game "Tropico 5" purchased a few days ago does not appear.
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Hola, a mi me pasa lo mismo.
Hoy mismo, he adquirido el juego gratuito "Darkest Dungeon" y sí me ha actualizado, pero no me aparece el juego "Tropico 5" adquirido hace unos días

Same issue

Same here

same here

Oh! Thought it was just me... Thank you for making this post!

You're welcome. :)

I got Tropico 5 free as well only nothing was added in Galaxy - wrong game or otherwise. It's the only game I've ever added that failed to sync or make any entry at all. For now I just added it through search and pointing to the executable but I doubt it will track progress well. It's a band-aid is all.