"The Witcher Adventure Game" has in-game achievements.
Please kindly notice attached screenshots.

Regarding "Shadow Tactics: Blades of the Shogun, sort of have in-game achievements":

You are raising a good point.

So far we have only (mostly?) listed in-game achievements, which are 1:1 implemented in the respective client (Galaxy).
"In-Game" means the advantages of "client" without the disadvantages of "client" - the achieved in-game trophies stay yours (as long as you keep the savegame or not reset them). They are not drm-bounded.

I also stumbled on few games (eq. Forager), that have an different approach to "achieve something" in the game, eq. special gaming behavior, collect certain items etc.. If you reach those mission goals you will be awarded by some stars or with a bronze, silver or gold medal. This motivates to experimenting with the game, setting goals as an challenge // increasing long-term motivation. But: it seems that a good amount of them are not implemented in client-based trophy-system. Sometimes there is a mixture: if you collect five carrots you get trophy "hardworking carninics" in galaxy - but you do not get those all the time (in client).

One can certainly discuss whether to include this form of "game progress aiming trophies" in the list (or not).
I can live with both: an expansion or differentiation of the list in "in-game achievements" and "in-game mission progress" (for the latter I simply lack what you should call it) or leave them completey out of this very thread.

The problem if you leave out those specific entries, that there may not be new contributions from people in this thread.
Nothing should be suppressed - you can always discuss the respective contribution later (whether to add the game to the list or not). The best way to deal with it in the future is up to Marko - it's his thread. :-)

I will never surpress anything but I also don't like to be the only one that decides (I might do so in some cases that are clearly but that's not one of those). My suggestion would be to add those games you mentioned with an additional note (in-game mission progress) to it (it was a good idea to add this notes column ;)) ... but that is just me. So please, community, how would you like these games to be handled?

Yes, imho your suggestion (for extending the list) is the best way to handle it. Thank you. :-)

Nightmare Reaper has in-game achievements, and in addition, earning them gets you currency points in the game that can be used to upgrade your skills.

Kero Blaster also has in-game achievements, the list is only visible after you complete the game the first time. The game has multiple modes, and the achievements are mostly related to competing the game in each mode.

"Through the Ages" has in-game achievements, with a full list and everything.

You guys decide how you want to categorize this. :D I'm just trying to help with the list. I do find the list useful myself at times. Which is why I want to help with the list.

Disney Classic Games: Aladdin and The Lion King has in-game achievements - but needs confirmation for the Gog version (if they are implemented & working).

Further informations please kindly mention in provided urls and screenshot.
Source: https://bravingthebacklog.com/weekly/what-im-playing-no-44/

In the Article "What I'm Playing - No. 44" (in case you are interested, search for "Disney Classic Games: Aladdin and The Lion King (Switch)" on website) presents the switch version. I also found evidence on Steam communityhub for pc version (https://steamcommunity.com/sharedfiles/filedetails/?id=1914660307)

So: if someone who owns the game on gog please kindly confirm (maybe with a short description), this would be appreciated.

Thanks in advance.

Another one for the list: Sally Face has in-game achievements.

They are and they do - I own the game myself and noticed it. Must have forgotten to report it.

Found clues for in-game achievements for the following games: Eador. Imperium and Eador: Masters of the Broken World // Guns, Gore & Cannoli // Beautiful Desolation.

Kindly mention provided urls and attached screenshots.

Since I don't own any of these games: we need confirmations for the Gog versions.
If someone who owns the games on gog could please kindly confirm - appreciate your efforts. :-)

Thanks in advance.

*******

Guns, Gore & Cannoli
Source: MobyGames

https://www.mobygames.com/game/windows/guns-gore-cannoli/screenshots/gameShotId,829065/

I was sure that I personally added Beautiful Desolation before taking over this thread ... must recheck the list.
I will update the list asap but since monday I am working again so my apologies in advance in case there sometimes should be a delay. I will post here when it is updated so that you all know it is up to date.

I just finished "Enigmatis: The Ghosts of Maple Creek" (which appears on your list) and as far as I can see it doesn't have any achievements.

That is interesting. These games have been reported by PaterAlf
https://www.gog.com/forum/general/ingame_achievements/post137
which I know in person and therefore also believe.

I own the game myself so just out of curiosity I fist want to check if they are just hidden. Thank you for noticing it and telling me. If I also cannot find any achievements I will remove the game from the list when I do the next update (probably this weekend).

Edit: It seems as if you are right. Only some extras after finishing the game but no list of any achievements whatsoever. Maybe they patched those out? Anyway the game will be removed.

Now I am curious if those other Enigmatis games also don't have any in-game achievements.

Edit: I talked to PaterAlf and he confirmed that only Enigmatis 2 and 3 are having in-game achievements so it being on the list was a mistake.

Saints Row Gat out of Hell Version 20170523 -> no in-game achievements. There is some game progress provided as "Stats" (see screenshots attached)

Saints Row IV: Game of the century Edition, Version 20170523 -> no in-game achievements. There is some game progress provided as "Stats" (see screenshots attached)

I checked all the menu options in both games - at least i can not see them. I do not know if they were patched out (mentioned versions 20170523 are the "newest", last available).

I am not saying that they should be kicked out of the list.

But it should be mentioned, that generally there is a difference between Stats, Collectibles, Mission/Score Goals and in-game achievements in games.

For both mentioned Saint Row games its safe to say, that those Stats are not in-game achievemnets (although they influence partially getting some of the trophies). They should stay in the list, but with some short notes. Thats just my pov and fellow interested members could discuss this topic as well.

I just looked up how this was added to the list. In the original thread it also has been corrected but obviously it never was corrected in the list.

https://www.gog.com/forum/general/ingame_achievements/post176