I have a macbook air 11" (intel i3, HD4000) with Mountain Lion installed on it, and I can't play Diablo 3. When I launch it from the launchpad all I see is the Diablo's skull and the game is not responding. I've waited for a while but I doubt that it'll run. I use this laptop for educational purposes only and Diablo is 1 of 3 games installed on the laptop. I don't mess with the core OS itself a lot, so it's almost unmodified OS X.
I wanted to play D3 now after a long while. Any help will be appreciated.