The game feels great. Its not just the updated graphics or changes in gameplay. Everything around you is more solid, has more weight to it.Mass Effect was a game of unbelievable depth, but (dont hit me for this) once it came to action, it was simplistic and unimpressive. Mass Effect 2 kept the depth, and polished the combat.
And now, at this new stage of evolution, in Mass Effect 3, you might actually enjoy combat as much as complex interactions with characters.
Full story at Kitguru.