A great game!
+ The ability to use your ship in various ways
+ Great Wii-graphics
+ Fantastic controls
+ I actually liked the fact that Samus isn't alone in this one, it felt more epic. It really made me feel that we're in a big war against the Space Pirates.
+ Some great music
+ Hyper mode
+ Very atmosferic in places, like in the Valhalla.
- No switching between various weapons
- No charge combos
- Less backtracking
IMO very close to MP1.