Age of Empires II: Definitive Edition contains lots of content from the classic release and HD remaster, as well as The Last Khans expansion.
Source: N4G PC Age of Empires II: Definitive Edition review – Did not age like fine wine | PC Invasion
Age of Empires II: Definitive Edition contains lots of content from the classic release and HD remaster, as well as The Last Khans expansion.
Source: N4G PC Age of Empires II: Definitive Edition review – Did not age like fine wine | PC Invasion