HoMM3 HD is a mod (add-on) for the game Heroes of Might and Magic 3.

Wait, I don't understand something: wasn't quick battle already in SoD? What does the HD mod have to do with it?:confused: Doesn't it change anything?

Previously, the autobattle would play out, and that was it, but now there's an option to reject the result of the autobattle and replay it yourself.