I bought this game many months ago, and I've been messing with it for a long time because of an error that makes it impossible to get achievements. I also wrote to Steam support, but did not receive a response. I wrote to the developer's email. I tried to pass this terrible game in the hope of changes. It happened that I even found people who received all the achievements, and tried to contact them in order to ask if there was a solution to my problem? All in vain.
After all, this game was abandoned for many months, until yesterday I decided to finish what I started. The whole night was spent, a lot of comments and various manipulations with the game files were investigated.
And so, the problem is solved, and the most interesting thing is that you don't even need to do anything for this.
The fact is that there is some kind of failure on Steam, and if, for example, you first started the game, received achievements for one hour and suddenly left the game for some reason, then when you log in you will find that you have stopped receiving achievements.
To solve the problem, you just need to stand AFK for exactly as long as you spent in it when you first entered the game. After a while, you will start getting achievements again. In order not to wait for an indefinite amount of time, I advise you to turn on the game at night and go to bed. With that, I say goodbye to you. Take care of yourself :3