As gamers, most of us have at least one Blizzard game in our closet, and probably a few more on our hard drives. Is there any reason to not have Diablo 1 and 2 installed? There’s another way to look at Blizzard, though, and that’s straight in the finances. Blizzard makes an amazing amount of money. Want a breakdown? Check out this investment report for Activision Blizzard. Market Leader has the story.