There are plenty. One of my favorites is Drakensang. There is a site that lists and directs you to games like Diablo too. Its called gameslikediablo.com. I will post the link below. I hope it points you in the right direction!
Diablo 2 (and probably soon Diablo 3), Fate, Torchlight
diablo world of worldcraft and my most recommended aion if you mean online for free in your browser sherwood dungeon
Please remember that downloading games illegally is a crime. Diablo 2 can be downloaded legally from many different websites. Check out websites like brothersoft, Amazon or the like.
what do you mean?? how do you make a game that looks like diablo??
You could try some other RPG games for the same experience. NOX is an example for a game that has classes similar to Diablo 2 including the necromancer.
At this time the Diablo 2 and Expansion Pack are for buying only. There is highly unlikely that their will be free any time soon. Blizzard still asks for money on games they did about 15 years ago like "Black Throne" or "The Lost Vikings". You can always buy the Diablo 2 and Expansion Pack on the online Blizzard store, or at a retail store. The prices are not that big, and you can always find them for a really good price on Amazon or Ebay kind of online stores. (At the time I wrote the answer, I found an online deal for CD-key's for both games at 10$) I've added the Blizzard store link for the Diablo games and stuff.
Diablo I and II
Torchlight and Torchlight 2.
Diablo is an action based role playing game that was released by Blizzard Entertainment in 1996. d2jsp is a gaming and trading support forum for all games and therefore includes support for Diablo.
That all depends on the game. EverQuest have in game GM's but other games such as Diablo do not.
no, not without the ability card preyas switch ,in which a diablo or a preyas can to any attribute.
no. There are no known downloads of diablo 2 lod. You have to buy the disc.