There is a good tutorial. There is a sense of bonding with your hero. There are cool promotions for units and skill synergies. There isn't a proper save system. It auto saves. That is all. You can't go back and undo something. Ever. Long games with stakes, that can require hours of careful decisions, imo, need a save function. Maybe losing your army because you don't know how strong a never before seen unit is, doesn't actually matter. Ruined the game for me.
