Starts off rather slow (as to be expected), but picks up pretty quickly. A really great game, and when you finally get the chance to smash the -hell- out of that briefcase, it's very rewarding. 5/5 and such.
Also wooo! One of the top scores in the past month! ... I pretty much could have kept going indefinitely, but without further reward, there was really no point. And a black screen where all I had to do was click ninjas was no real fun at all.