If you're looking for something a little different, then Cause & Effect maybe it! It uses a combination of real video footage and graphics. We have put together a 50 second pre-release video as a teaser: Teaser Video You can also sign up at the top of the video page to be notified when Cause & Effect is released.
Thanks for checking the video out. The gameplay mechanics are not anything unusual, think of adventure style game mechanics as a clue...that's all I can say at this stage really...