I think what made Metroid Prime a truely unique experience was the solitary nature of the game. It was just you in this beautifully rendered world left by your self, if you ever want a place to collect your thoughts metroid is the game.
A game with space to collect your thoughts.
This edit will also create new pages on Giant Bomb for:Beware, you are proposing to add brand new pages to the wiki along with your edits. Make sure this is what you intended. This will likely increase the time it takes for your changes to go live.