82/86 achievements. This game reminds me of a Dutch novel, “Het lied van ooievaar en dromedaris” ("The song of the stork and the dromedary"). It's a novel with different stories that are loosely connected, with seemingly meaningful connections, but are all pretty contained as well. This game feels just like that novel, telling the tale of 4 different people who are somehow loosely connected. It's a beautiful work of art, with the sepia-colored graphics.

Achievement wise it's not as much fun. You need to do multiple playthroughs of every of the four chapters, and then afterwards there's still more to do, because changes in later chapters also are able to change things in earlier chapters. This means you have to do even more playthroughs to unlock all the connections in the museum that they've added post-launch. They've also, very deviously, placed all the checkpoints right after you would earn these achievements, so you can't just use the option to make a different decision. I've lost interest after doing about 6 playthroughs of chapter 1 and 2. Maybe one day I'll return to it, but probably not. If you go out of your way to make getting them as difficult as possible, just for the sake of it, don't expect players to go out of their way to get them.