Blizzard has released the long-awaited game Diablo 3 to much fanfare, and yet to many gamers, much disappointment and frustration because of the game's DRM system. It requires a permanent internet connection to play -- moving much of the in-game interaction and logic to the network. Blizzard is using Diablo 3 to operate an online auction house, using real-world currency or in-game gold, which in turn can be exchanged between players to purchase weapons, materials and upgrades for your in-game character.