Simultaneous turn in a turn-based strategy game.

Okay, I understand. I didn't read it carefully the first time, so the previous work was not related to Olden Era, but to reverse engineering. Therefore, if the position of the "baratorcha" regarding Olden Era in the SoD (presumably, "SoD" refers to "Shades of Darkness") doesn't change, I think it would be reasonable to ask him to provide the Olden Era database that he honestly borrowed and processed, up to the point where he started using Sav's work.