http://www.youtube.com/watch?v=u9sqGRL7JPQ at 1:52 is Halo 2.
It’s not a list but it’s a sit down with the people at one up and their memories of the “most daring moments in video games”. I think the moment they talk about in Halo 2 was a fun addition.
I heard rumors about being able to do this in Halo 2 but until I actually got a chance to try it out I thought it would strange. It turned out to be a fun addition to the game that also was fun to try in MP.