I know Diablo 2 was much bigger improvement over Diablo 1, but I feel like what really made it was Battle-net. Back then most online RPG games required you to install shit like Gamespy to play online, at least that's the feeling I got.
But I never played until Lord of Destruction exp though, maybe some stuff came after.
But I never played until Lord of Destruction exp though, maybe some stuff came after.