Well I for one enjoyed this movie big time.

Rating: Null/10 (21 April 2001)

So many negative comments I just have to add mine. I loved this film, it's one of the best action movies I ever saw. Indeed the story is simplistic and indeed it's mainly a one-man show instead of a team operation but that doesn't take away this film includes a lot of stunning action scenes. From the cliff hanging to the car chase (way too short but man I love that Audi TT Roadster :p), from the shootout at BioInc (or what was the name of that company) to the action at the island. The bike chase, that man-to-man fight at the end, ... John Woo did it this time... and BIG. Best action film he did IMO.
One more word about the slow motion action scenes. Man, I just love that. It looks very similar to those sequences from The Matrix but who gives a damn.
If you want a team-based Mission Impossible film with a twisted plot you might be disappointed but if you enjoy an incredible (and unrealistic at times - but who cares) action film then MI2 is exactly what you need.
I rated it 10/10 BTW, looking at it as a pure action film.