IMO the best platformer/game in general ever.

User Rating: 10 | Ratchet & Clank 3 (Platinum) PS2
The audio is pretty darn good. The voice acting is more natural and less forced sounding, which improves upon the one thing I disliked from the last game. The graphics are better than the previous game, adding things such as water reflection, armor reflection, and underwater worlds. The plot is (while a little corny) fairly deep and believable. the characters aren't as shallow, and on the subject of characters some of them are fairly zany. The humor is the best i've heard in a long while, especially since the first game, which was pretty funny, then the second game that lacked unforced humor. The replay value is great especially with the online (which makes the replay value almost infinitely high).