A few fake trailers for a movie version of 'Tetris' have popped up on YouTube in the last few years.  But the newest one is so good, it almost seems like 'Tetris' COULD work as a movie.

It's basically a trailer for an alien invasion film where the future of the planet is in jeopardy.  But instead of aliens, Tetris blocks are falling to Earth.

And before you say a Tetris movie could never happen, one word...'Battleship'.

(The blocks start falling at :28.  Search for "Tetris Official Trailer."  There are two more fake trailers here and here, but they're not nearly as good.)