The evolution of Diablo - early alpha and beta versions

[Lanthanide]

Here's an interesting website some people might have come across before. It chronicals, through screenshots, the early history of Diablo, going back to when it was a turn-based game and the dungeon generation in particular was quite different.

Diablo evolution

[TheCupboard]

Yes, this is a very interesting site. Sadly, it hasn't been updated for a while. They did chronicle quite a bit of information and I remember being pretty wowed when I first saw their analyses and screenshots.

[mouseman]

Funny thing is that a lot of D2 uniques were around in pre-release Diablo 1, even if they didn't make it in the game.