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Could you please tell us what achievement should have appeared and be completed during your playthrough? We will take a look at what's going on :)
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Complete Dead Mines.
You Shall Not Touch
Touch the mysterious statue in the Sons of Horus location.
Falcon God Horus
Place all canopic jars on the altar.
Eye of Horus
Free the unknown prisoner.
A Student of History
Enter all buildings in Calentine.
those achievements did not trigger for me. looks like nobody on gog has any of the new achievements.