I mentioned the World of Warcraft 20th anniversary minisite a while back now Blizzard has blown out the birthday cake candles, they’ve also updated the site with a retrospective video. That said this is no ten minute flyby, this is a legendary 48 minute inside look at the history of Blizzard. There are interviews and anecdotes with all the major players and it really is a fascinating look at the evolution of the company. It's so in-depth it should be orange! Got an hour to spare, go watch it!