I've played though the game multiple times and i'm not getting any achievements :/

So what are your thoughts on the plot guys? From what i've gathered Few (3?) years ago something happened and five people ended up stranded in a cabin, in a woods in a middle of nowhere. Possibly house belonged to Anatoly's grandma who lived there with someone named Razael in the past. Food ran short after some time, they tried to hold on as much as they could, even eating mice, but in the end people turned to cannibalism. One by one (or even all at once?), mc killed them and ate. Ghost girl in a basement...

First off, here's what I did that got the current achievements I have as of this post to unlock: I started by going to the itch page for this demo, found here: https://deerdreamstudios.itch.io/cooking-companions-appetizer-edition, and downloading from there. After that, I deleted ALL the content from the Steam folder for the game and replaced it with the content from the itch one. When I started the game again after that, all the achievements I had met the prerequisites for in past playthroughs unlocked ...

Small Box and Sock? Sorry if i'm spoiling too much, i'm wondering about these. In case you don't know: if you keep searching incorrect places in both the kitchen, bedroom and living room, the protagonist starts to find some stuff. Mostly he will find: Letter L, X and E, which are probably tips on how to navigate the basement (left, center, east) There's also some weird stuff in the bookshelf about necropsy books or whatever. But what got me wondering is the small box you find under the bed and the so...

I've got all achievements except one: Thanks for playing! Maybe there's more to discover? Since more than half globally seem have achieved it, how do you get it?