Thank you all for the latest news.
Berzerk2k2: I just finished
Bright Memory: Infinite on "Revenge" difficulty and NONE of the achievements for this game unlocked on my end.
I'm going to wait a week or so to see if they can fix the achievements issues, since the game just came out and maybe they couldn't test them decently.
And thanks to Patias and inzsome, hopefully they can fix Blue Fire's problems soon!
Skargoth: Achievements for "Think of the Children" are broken. Tried both available versions 20171019 and 1.01.03, but couldn't unlock anything in either.
Edit: Nevermind. Just tried again on the newer version and I could unlock something. It's just the "Fashion Souls" achievement that's broken I guess. And I did get the "I'm not touching that." achievement by doing nothing and losing the game. Not sure if that's intentional.
I've tested the game in its latest version, and I think I figured out the "Fashion Souls" problem. The achievement is only triggered when using keyboard or gamepad controls, and not with the mouse. So it can be considered working.
I need to check out some other achievements in the game that no one seems to have ever unlocked, but maybe just because it's tediously difficult.