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

The first week is too easy to evaluate battles; it is played in every game, but the second week is when serious confrontations begin, with the available army facing strong neutral units. It is in the second week, and especially at its very beginning, that the key to future victory often lies, when the tempo, opportunities, and feasibility of plans merge. And it is in the second week that the highest percentage of players start using their FIRST serious quicksave. The outcome of this greatly affects the rest of the game. Without quicksaves, everything is much more difficult, no matter what anyone says.

Added 6 minutes later

In my opinion, after some time, no one will play SOD without autobattle; they will forget that period in Heroes.

People will play SOD, but what the others will play is another matter. One thing is progress, and another is zombification. I call improving SOD progress, and forcing it upon players is zombification.