Pros
+ Fantastic environmental puzzles are among the best of the series
+ Great boss fights require you to use every game mechanic at your disposal
+ Atmospheric levels are a pleasure to explore
+ Various gameplay elements mesh nicely into a seamless whole
Cons
- Some of the contextual actions don't control all that well
- Streamlined controls make things a little too easy and a little less adventurous
- Doesn't do much different than the previous two Metroid Prime games
