Greetings from Hell! And welcome to our forum.
Thank you for your report. Can you please confirm if all torments were finished with 3 skulls?
As all torments need to be at 3 skulls (21/21) to get the achievement to unlock. 
We appreciate your patience while we review your case.
Greetings from Hell!
We shared the information with our team for more investigation.
Thank you for reaching out to us.
Greetings @Rasvilmun,
By any chance are you playing on Steam’s version of the game?
If that’s the case, could you share some of your files with us?
You can find them by following:
C:\Users\\AppData\LocalLow\TheOutsiders\Metal\Save
We would really appreciate your assistance in this matter.
Hey,
Can you upload them to Google drive or to a similar platform and share the link with us?
Thank you in advance.
Sorry about that, we just updated your forum rank. You should now be able to post links and images.
Hello,
Thank you for the links, however, we don’t seem to have access to download the files 
Apologies for all the trouble.
Awesome, thank you very much!
We will forward these to our team for investigation asap!
Have a great week!
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