Just checked my achievement list to figure out if I was close to meeting any, and I'm positive I should have triggered at least a handful by now (almost completed Storage level, finished Flight Deck and below (except interior of Reactor).

Achievements are definitely busted.

not getting any achievements

The last post was from November 2024, but even in January 2025 the achievements don't work.
Story related achievements like using the code 451 doesn't work as to combat specific ones like blowing 3 enemies with one hand grenade. Work around as suggested here didn't work either.

Hopefully Night Dive does something.

At the end of March 2025, the achievements still aren't working. I find that extremely disappointing. I was really looking forward to the game and the achievements. What's going on here? How can this take so long? We're talking about months, looking at your posts.

This is tough to swallow...

Best regards,
melcom


//EDiT:
I just contacted the support team at nightdivestudios.com and once again pointed out that the achievements aren’t working. I also included numerous links to posts discussing the broken achievements. Hopefully, this emphasizes the urgency of addressing the issue.

Hey, o/

Community member @Hustlefan has created an achievement fix. It also optionally ensures that the GOG Galaxy overlay works. The achievements are functioning! I have personally tested it, and you can verify it on my profile—or on Hustlefan's profile as well.

A huge thank you to @Hustlefan. You're a superhero. :)

..:: Here’s the link to download:
https://www.gog.com/forum/general/galaxy_overlay_fixes_for_games_that_are_officially_supported/post1

Regards,
melcom

Thank you for raising awareness on the intermediary fix melcom.
I'll still be keeping the thread as "unsolved" until Nightdive decides to actually maintain their commercial releases.
However, seeing as Sensaround still crashes the SS Kex port as it has done for years now, I've low expectations.

Achievements still aren't working. I owned the game for quite a while but didn't start it until last week, so it was readily apparent that achievements weren't unlocking. I tried whitelisting the game and Galaxy on my firewalls. I tried reinstalling Galaxy. I contacted GOG support. They recommended what they called a clean reinstall of Galaxy, involving deleting some folders the normal uninstall didn't touch. None of this worked.

I just tried the fix from @Hustlefan and I was able to get achievements working right away. Thank you!