I love Metroid Prime 2, however I hate that most of the Key gathering fhat you need to do to unlock the final boss encounter is done right at the very end of the game. It makes for a boring retread through the game worlds with you being a god like creature and it makes the 30~ minutes of key gathering a real bore. Metroid Prime 1 has much better pacing while Metroid Prime 3 is extremely linear (I hate how each level is segregated from each other in MP3).
Edited by Nicholas Steel, 04 November 2015 - 12:26 AM.