National Treasure: Book of Secrets, the new Nicholas Cage movie, is the sequel to the 2004 movie National Treasure and is due out later this year.
The official website is packed with the movie trailers, info about the story about the movie but the better site is the games site sponsored by Mercedes Benz here. However, rather than the usual dull advertising banners, Mercedes Benz have advertised within the games.
For example, there are 2 games based in London; in one, the action game called Thames River Race, you drive a Mercedes Benz along the Victoria Embankment avoiding buses, black-cabs and other obstacles.
The puzzle game called Break Into Buckingham, a game very much like Tetris, involves destroying symbols to unlock the gates to Buckingham Palace. One of these symbols is the Mercedes Benz star.
The prizes are impressive, with a chance to win $50,000 in the London games and for all 5 city games the chance to win the $50,00 plus a Mercedes Benz!
The site is viral as one of the other cities is unlocked every week, revealing the games specific to that location. This week, running to the 24th of October, is London and the other cities are Cairo, Paris, New York and Washington D.C.
All in all, a great fun site packed with fairly unobtrusive branding and great viral games.
Let us know if you win the Merc!