The problem was that Diablo 2 hadn't

The problem was that Diablo 2 hadn't had enough. It saw the highest level of D2R Items concurrent play on the Wednesday of Australian time--after almost the entire week of constant log-in issues and crashes.

Blizzard affirms it had "a handful of hundreds of thousands number of people playing in just one region alone"--which could either be quite a lot or fairly normal, based on how Blizzard's servers define regions. (A few hundred thousand would be a huge feat for the example of Australia.

If it's the definition of a "region" such as one like the United States, not so much, but if that area was only a tiny portion in the United States, then maybe it would be. The blog post doesn't specify the exact location of the "region. )According to the developers.

One of the major issues which is the root of all this is the way that Diablo 2 handles core pieces of player behavior. Although Vicarious Visions updated the original D2 code as they could, a significant portion of the work was keeping the code that worked.

Want to switch characters? It's another way to check central command to ensure that you receive the character you demanded, at the same location you left it, and with all the gear you'd worked for.

Diablo 2, according to the team, was developed for centralization. The drawback is that only one instance of the service is able to be running at any one time, which means they cannot transfer certain aspects of the load to regional servers.

"Importantly it is a one-time operation, which means we can only run just one instance of it in order to ensure everyone is seeing the most accurate and up-to-date game listing constantly," the devs wrote. "We have improved the performance of this service in many ways to keep up with technologically advanced technologies, but as we previously mentioned that a large portion of our issues are due to games being created."

There's currently a variety of solutions for the short-term and plans to overhaul Diablo 2's design so that it's more scalable for modern demand. The service that provides a list of games to players, for instance is currently being broken into a service that is its own.

Which was fine, up to the point at which it stopped beginning to expand.

Diablo 2 has a particular method for pulling information directly from the database to make sure players can do the things they want to do. Participating in a game? This is calling back to diablo II resurrected items your central database.

RuneScape 3 has developed a great deal from the way RuneScape was. It was a long time ago that RuneScape had a basic point-and-click combat system.