The Assassin's Creed: Revelations launch trailer has gone live today, to mark the game's launch on Tuesday next week. Except of course it's only launching on Xbox and PS3 next week, because as usual Ubisoft, after pretending it was going to come out at the same time, announced a delay. This time they were kind enough to make that announcement at the end of September, instead of at the very eleventh hour, but it remained just as depressingly predictable. But hey, we're getting it on 2nd December, "only" two and a half weeks late. Compared to the five months for the first game, four months for the second, and four months for Brotherhood, it's quite the fancy treatment! So, instead of a launch trailer, what with its not launching, below is a time-lapse film of thunderstorms.