With all the news on Friday about Apple’s release of iPhone OS 2.2, there was another iPhone news item that got less attention than it deserved. Two young iPhone developers, Danielle Cassley and Jason Citron, released the sequel to their much-acclaimed iPhone puzzle game, Aurora Feint. Aurora Feint II: The Arena (iTunes link) introduces the concept of ‘casual asynchronous massively multiplayer online gaming’ for iPhone. That’s a mouthful, merging a number of distinct terms into one. Let’s break that down into its individual pieces:

Read more on my O’Reilly Radar blog posting.