Support Antwort :
Hello there,
Thanks for reaching out and I apologize for the delayed reply.
Since you own the original Agony you should have access to Agony UNRATED. I suggest reaching out to the game's Support team for further assistance with this issue. They'll be your best resource at resolving issues involving their title.
You can reach Agony UNRATED support by using the information from the Official Support section here.
Let us know if you have any further questions