I'm having the same problem right now. I hope someone come and tell us what's up with the achievements. :'(

I was just about to ask this myself.

I have the same problem with achievements not working.

I've yet to see any specific advice (or even many complaints on achievements making me question if I was the only one) on how to fix this.
Making sure galaxy is not offline and similar were what little I could find from aging posts.

In the "my progress" tab I get "This game does not have achievements support." when I hover over "Achievements", which is somewhat odd with the list just below and the 4% average player achievement listed in the "Overview" tab.

My best hypothesis is that Cult sim is not talking to galaxy or talking in a way galaxy does not expect/understand, alternatively that achievements are disabled for some reason (on Cult sim or galaxy's side).
I don't think it's related to dlc as the steam achievements have had some players getting them from the latest Exile dlc.
Seeing as how the steam version has working achievements with a reasonable "completion curve" it's obvious that Cult sim has the ability to notice your progress and send that info.
With galaxy reporting an average achievement completion of 4% means it worked at some point, same with the average play time of 9h08m (even if Cult sim is a bit of a niche game this seems low to me).

So yeah, my thoughts on this, hoping this is explained/fixed.

Ultimately I find this to be a minor nuisance in a good game, now, if you'll excuse me, I must go and be a door to my congregation.

The achievements I earned were two years ago when the game wasn't quite out of beta yet.
Nothing new since I started playing again.
Play time seems to be recorded but that's it.
They're broke (achievements), here.

I submitted last night a trouble ticket on this problem to GOG.

I request everyone in this thread do the same and we'll see if things can be rectified.

While this doesn't affect playing the game, it makes you feel less when you know your efforts don't get 'rewarded' - that's the point of acheivements in the first place.

i just submitted a ticket too, hope they can help or check what's up with this problem.

Done and done.

Here's hoping its a nice and easy fix.

So, support asked me to send them the GOG Galaxy logs and a list of the achievements. Let's hope that helps them to fix the problem.

I'll update if anything else happens.

:)

Thanks I anticipate an answer to this.
they didnt' get back with my request.

Not working for me for the base game even. Everything is online and save games are sync, just nothing happens during the game (already achieved a few of them for sure, at least dying from health). Sent a ticker as well.

Achievements for this one are quite important since they indicate that you have progressed even without understanding what is going on yet :)

I know, I know. Everyone hates it when someone responds to a bug report with "Me, too!" But yeah. Me, too!

I just completed the requirements for the "I, the Feast" achievement and didn't get it.

I'm running the latest patch as of Jan 30, 2021 (in fact, I think it updated just before I played.) I started the run like half a year ago then took a hiatus, if that matters.

Has anyone figured out a fix? I'm willing to some simple fudging around with game files if it's necessary.

Least we know it's across the board.

Ran into the same problem. Shame that this problem goes back to Nov 2020.
Last week I send an email to the Dev, asking if they planning to fix it.
Sadly no answer till now.

150 hours zero achievements, popped in to see if it's a problem on my end, and looks like it isn't.

I'm not a 100% guy, but the achievements for this game can serve as a guide to discover some mechanics/pieces of narrative and are cryptic enough to be considered puzzles in their own right.

In short, they would be kinda cool to have.

Especially as the Galaxy client teases at their existence.

Yep, same thing on my side. I came back to CS after something like 9 months to try and do a run where you chose to remain with your lover at the end, have never done one of those.
So I finished it, and didn't get the achievement.

I second everyone saying that CS is precisely the type of game where achievments are actually really useful, since the whole gist of the game is doing specific "runs" to try and discover every piece of content there is in the game. It has a certain resemlblance to a visual novel on that front. And the achievments are a nice way to keep track of that, especially when you play the game for years on and off.

Edit : oh, and by the way, the achiements used to work for me. I have something like 46 % of them. Something happened in those 9 last months when I didn't play the game to break them, I guess.