OK, bumping this topic because No More Heroes 2 is awesome. When I finish it, I'll post a full review in the reviews thread, but here are some early impressions:
The graphics are much nicer than the previous installment. They're sharper, smoother, and just nice-looking. However, the framerate dips a lot in the game. Somehow, it actually works, like a pseudo-dramatic slowmo effect.
The boring town-crossing sequences are removed, replaced with a slick menu that gets you instantly from point A to point B. The side missions are really fun, replaced with 2D game throwbacks. Tons of fun.
It's just as much fun reigning vengeance on enemies in this one as it was in the first one. New characters, new katanas, new moves, it's all there to make asskicking that much better.
The new characters are awesome and memorable. Maybe not quite as memorable as the previous game's bosses, but still unique and fun. Nathan Copeland and Million Gunman are probably my favorites so far.
The story is quite a bit darker than the original. Travis is a lot less goofy, and more mature. He's still a crazed otaku, though.
Many stages have some great atmosphere, in particular the Matt Helms and Ryuji fights. I'm amazed and how powerful the emotion in those fights was because of the scenery. Very memorable fights await you.
All in all, it's definitely worth a buy. Unless something happens in the next two fights that makes me swear off Suda51 forever, I don't see my recommendation changing. Perfect for those clamoring for a mature Wii game. And you don't even need to play the original to enjoy this. It helps, but not necessary.
Who else has played it? Who are your favorite characters and fights?
Please hide ALL spoilers!