TMNT was the fourth film in the turtles franchise and where the others were a mixture of animatronics and live action, this one was all CGI. Not many people saw it even though it was probably the best film in the series.
The video game is not a bad with the repetitive combat being the only issue. The game follows the same plot as the film and the story is told in flashback by the Turtles and Splinter. Being a Ubisoft game, the gameplay is very similar to Prince of Persia with you doing turtleesque acrobatics through the games 16 levels.
TMNT only takes around five hours to complete and you can get all the achievements with one playthrough.