Added:

Rough Justice: '84

Hi Hustlefan!

I've just started playing El Paso, Elsewhere. Reached Chapter 4 and no chivos unlocked for me (and there should be at least few by that time) so I know they are bugged.

I see you (and our friend SCPM) have unlocked chivos for this game, so I'm wondering if there is a (overlay?) fix I can apply to this game? I don't see it listed in the OP.

Yes, I've fixed that in the past (and forgot about it xD) but currently don't have access to the files, so I'm not sure if the the fix I've just created is working. If it isn't working, just wait two weeks until I've access to the files again or maybe ask SCPM if they can help you.

Just replace the file in the root directory of the game and also in \El Paso Elsewhere_Data\Plugins\x86_64

Edit: Just found the original fix in one of my cloud storages and uploaded it to my Google Drive. :D

You're a life saver, thanks! :)
I can confirm the stuff from the second link definitely works, so you can add it to the list in the OP. ;)

System Shock Remake's recent update incorporated these fixes and now the achievements work correctly. Thank you so much for this post, as it made solving the issue trivial!

Added:

Vampire: The Masquerade - Bloodlines 2 - No Paradox launcher overlay fix

This will bypass the Paradox launcher and start Vampire: The Masquerade - Bloodlines 2 directly from its executable with working overlay.

guys gog the store and the gog galaxy both say that stalker legends of the zone trilogy has overlay support but i have it checked but its not working for me.. and i dont see any of my achievements pop up ingame , anyone have a fix?

Seems to be a bug from GOG. Since every single game of that package is listed without overlay support.

You should try force enabling the overlay as described here: https://docs.gog.com/gc-overlay/#testing-overlay-locally
That should hopefully work.

Added:

• Bang-On Balls: Chronicles
• Priest Simulator: Vampire Show

Thanks @Kevin04 :)