There has been amazing fight/action scenes in previous superhero movies but the ones in this film just bring them to another level. Also the fact that Cap has no real super powers and has to fight everyone hand to hand just adds more realism to the fight/action scenes.

IF there can be any complaint it's that it almost doesn't feel like a "real" super hero movie. I mean Cap doesn't have a secret identity, he has no real powers, and the enemies he face don't have real "powers" either. So everything feels very grounded and realistic. So the movie ends up having a very different feel from the Avengers/Thor, or even Iron Man. It feels more like a Bourne style movie where it's more like a political thriller (with incredible action scenes).